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Build the FIRST LEGO League MASTERPIECE

Inspire young minds with 1756 pieces designed for hands-on learning, problem-solving, and teamwork. Perfect for schools, clubs, and future innovators.

LEGO MASTERPIECE Challenge Kit set 45823 - 1756 pieces, FIRST LEGO League theme, product photo Pin It
LEGO MASTERPIECE Challenge Kit set 45823
🏛 FIRST LEGO League
Set #45823

MASTERPIECE Challenge Kit

The MASTERPIECE Challenge Kit is a fantastic educational tool cleverly disguised as a LEGO set.

Before you buy

Who it's for
Intermediate build Ideal for educators, students, and LEGO builders interested in exploring Technic building and robotics concepts.
Build
1,756 pieces · about 4.5 hours Build time is an estimate.
Price
$250.00 list price · 14.2¢ per piece
Availability
Likely retired
★★★★☆ 4.3 AI-generated review score, not a customer rating

Users appreciate the extensive collection of Technic parts and the diverse minifigure selection, making it a valuable resource for educational and creative building purposes. Some find the lack of specific building instructions a drawback, but overall, it's praised for its versatility and potential.

MSRP
$250.00
Best Price
$346.64
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📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The MASTERPIECE Challenge Kit is a fantastic educational tool cleverly disguised as a LEGO set. Designed for use in FIRST LEGO League competitions and educational settings, it provides a huge assortment of Technic pieces and a diverse minifigure selection to inspire creativity and problem-solving.

This set is perfect for educators, robotics enthusiasts, and LEGO builders looking to expand their Technic collection. The massive parts pack provides a great foundation for building complex mechanisms and structures, and the variety of minifigures adds a storytelling element to any creation.

Skip this if you're looking for a pre-designed model with step-by-step instructions. This set is all about open-ended building and experimentation. If you prefer following instructions, sets like the LEGO Technic Bugatti Bolide might be more appealing.

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What are the best ways to organize and sort the pieces in this set for easy access? Can this set be used as a foundation for building a LEGO Mindstorms robot? How does the price of this set compare to buying the Technic pieces individually? What are some creative ways to incorporate the minifigures into Technic builds?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI
🧩
1,756
Pieces
⏱
4.5h
Estimated Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Encourages open-ended building and creative problem-solving.
  • Provides a large selection of Technic parts for building complex mechanisms.
  • Offers a diverse range of minifigures to add storytelling elements to builds.
  • Supports educational initiatives like FIRST LEGO League.

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI
↑ Trending up since release
B
Investment Grade
⏳ Retired
The MASTERPIECE Challenge Kit, while not a traditional display set, holds investment potential due to its educational purpose and large parts selection. Its value lies in its utility for robotics and Technic builders, making it attractive to a niche market. As an educational resource, it's less susceptible to the whims of popular culture and more likely to maintain a steady demand, especially as older sets retire. The rising price trend further supports its investment potential, indicating growing interest and scarcity. However, its appeal is limited to a specific audience, so returns might be slower compared to licensed or display-oriented sets. Careful monitoring of supply and demand within the educational sector is recommended.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

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The MASTERPIECE Challenge Kit is unique in its focus on open-ended Technic building and educational applications. While sets like the LEGO Technic Bugatti Bolide (42151-1) offer a more structured building experience, this kit provides a wider range of parts for experimentation. For those interested in robotics, LEGO Mindstorms sets are a direct alternative, but this kit can supplement those sets with additional structural components and minifigures. Its value lies in its versatility and educational potential, making it a strong choice for those who want a broad range of Technic parts for creative building.

📦 Parts Inventory

Official piece count
1,756
Parts cataloged in this inventory
278 unique parts, 1,685 pieces
Minifigures
21

The official piece count includes the 71 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Technic Pin Connector Hub with 2 Perpendicular Axles Technic Pin Conne...
Part #: 10197 6× Black
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Plate Special 2 x...
Part #: 10247 6× White
Technic Gear 8 Tooth [Reinforced] Technic Gear 8 To...
Part #: 10928 1× Dark Bluish Gray
Tile Special 2 x 2 Inverted Tile Special 2 x ...
Part #: 11203 6× White
Plate 3 x 3 Plate 3 x 3
Part #: 11212 1× Black
Plate 3 x 3 Plate 3 x 3
Part #: 11212 1× Bright Light Orange
Plate Round 6 x 6 with Hole Plate Round 6 x 6...
Part #: 11213 1× Medium Azure
Plate Round 6 x 6 with Hole Plate Round 6 x 6...
Part #: 11213 1× White
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Technic Axle Pin ...
Part #: 11214 7× Dark Bluish Gray
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Technic Axle Pin ...
Part #: 11214 3× Red
Plate Special 1 x 2 with Pin Hole on Top Plate Special 1 x...
Part #: 11458 4× White
Plate Special 1 x 2 with Pin Hole on Top Plate Special 1 x...
Part #: 11458 2× Sand Green
Brick Curved 2 x 1 No Studs [1/2 Bow] Brick Curved 2 x ...
Part #: 11477 2× Green
Brick Curved 2 x 1 No Studs [1/2 Bow] Brick Curved 2 x ...
Part #: 11477 1× Bright Light Yellow
Brick Curved 2 x 1 No Studs [1/2 Bow] Brick Curved 2 x ...
Part #: 11477 1× Black
Brick Curved 2 x 1 No Studs [1/2 Bow] Brick Curved 2 x ...
Part #: 11477 1× Bright Light Orange
Technic Panel Fairing #21 5L Small Smooth, Side B Technic Panel Fai...
Part #: 11946 4× Blue
Technic Panel Fairing #22 5L Small Smooth, Side A Technic Panel Fai...
Part #: 11947 4× Blue
Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long Animal Body Part,...
Part #: 13564 1× Dark Bluish Gray
String with End Studs 41L Overall String with End S...
Part #: 14226c41 1× Black
Plate Special 1 x 2 with 5.9mm Centre Side Towball Plate Special 1 x...
Part #: 14417 4× Dark Bluish Gray
Brick 1 x 1 x 3 Brick 1 x 1 x 3
Part #: 14716 4× White
Tile Round 2 x 2 with Bottom Stud Holder Tile Round 2 x 2 ...
Part #: 14769 2× Blue
Brick Curved 2 x 2 x 2/3 Brick Curved 2 x ...
Part #: 15068 1× Light Aqua
Brick Curved 2 x 2 x 2/3 Brick Curved 2 x ...
Part #: 15068 3× Green
Brick Curved 2 x 2 x 2/3 Brick Curved 2 x ...
Part #: 15068 1× Medium Azure
Plate Special 1 x 1 with Vertical Tooth Plate Special 1 x...
Part #: 15070 8× White
Technic Panel 3 x 11 x 1 Technic Panel 3 x...
Part #: 15458 1× White
Technic Axle 5 with Stop Technic Axle 5 wi...
Part #: 15462 1× Reddish Brown
Tile Special Round 2 x 2 with Hole Tile Special Roun...
Part #: 15535 1× White
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 2× Blue
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 1× Bright Pink
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 1× Dark Pink
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Brick Sloped 45° ...
Part #: 15672 1× Red
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Brick Sloped 45° ...
Part #: 15672 1× Dark Red
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Brick Sloped 45° ...
Part #: 15672 2× Lime
Tile Special 1 x 1 with Clip with Rounded Edges Tile Special 1 x ...
Part #: 15712 2× Red
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] Technic Gear 20 T...
Part #: 18575 1× Tan
Plate Round Half 3 x 6 with 1 x 2 Cutout Plate Round Half ...
Part #: 18646 2× Dark Azure
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Technic Axle Pin ...
Part #: 18651 6× Black
Brick Curved 1 x 3 x 2 Inverted [Inside Bow] Brick Curved 1 x ...
Part #: 18653 2× White
Technic Pin Connector Round 1L [Beam] Technic Pin Conne...
Part #: 18654 9× Black
Technic Pin Connector Round 1L [Beam] Technic Pin Conne...
Part #: 18654 10× Blue
Technic Pin Connector Round 1L [Beam] Technic Pin Conne...
Part #: 18654 14× White
Plate Special 1 x 2 with Pin Hole Underneath Plate Special 1 x...
Part #: 18677 4× Black
Technic Driving Ring Connector Technic Driving R...
Part #: 18948 8× White
Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 1927 3× Light Bluish Gray
Brick Round 2 x 2 Sphere with Stud [Plain] Brick Round 2 x 2...
Part #: 20953 1× White
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Brick Special 1 x...
Part #: 22885 1× Dark Pink
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Brick Special 1 x...
Part #: 22885 1× Bright Pink
Technic Pin Connector Hub with 1 Axle Technic Pin Conne...
Part #: 22961 4× White
Technic Pin Connector Hub Perpendicular 3L with 2 Pins Technic Pin Conne...
Part #: 2393 7× Light Bluish Gray
Technic Axle 11 Technic Axle 11
Part #: 23948 2× Light Bluish Gray
Technic Panel Fairing #9 Medium Triangle Smooth Technic Panel Fai...
Part #: 2395 4× Green
Technic Panel Fairing #10 Medium Triangle Smooth Technic Panel Fai...
Part #: 2403 4× Green
Technic Panel Curved and Bent 6 x 3 Technic Panel Cur...
Part #: 24116 3× White
Technic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface Technic Panel Cur...
Part #: 24119 2× Yellow
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b 1× Lime
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b 1× Sand Green
Plant, Leaves 4 x 3 Plant, Leaves 4 x 3
Part #: 2423 1× Lime
Plant, Leaves 4 x 3 Plant, Leaves 4 x 3
Part #: 2423 1× Green
Tile Round 1 x 1 Half Circle Tile Round 1 x 1 ...
Part #: 24246 5× White
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 1× Bright Pink
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 2× Medium Azure
Technic Panel Round Corner 5 x 3 x 2 Left Technic Panel Rou...
Part #: 2438 2× Yellow
Technic Panel Round Corner 5 x 3 x 2 Right Technic Panel Rou...
Part #: 2442 2× Yellow
Plate Special 2 x 2 with Pin on Bottom Plate Special 2 x...
Part #: 2476a 2× Light Bluish Gray
Plate Special 2 x 2 with Pin on Bottom Plate Special 2 x...
Part #: 2476a 2× Black
Plant, Flower, Plate Round 1 x 1 with 5 Petals Plant, Flower, Pl...
Part #: 24866 1× Bright Green
Plant, Flower, Plate Round 1 x 1 with 5 Petals Plant, Flower, Pl...
Part #: 24866 1× Yellow
Wheel Roller Coaster Wheel Roller Coaster
Part #: 24869 2× Dark Bluish Gray
Wheel Skateboard / Trolley Wheel Skateboard ...
Part #: 2496 2× Black
Vehicle Track, Roller Coaster Straight 16L Vehicle Track, Ro...
Part #: 25059 3× Light Bluish Gray
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 12× Medium Lavender
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 19× White
Vehicle Base, Roller Coaster Car 4 x 5 Vehicle Base, Rol...
Part #: 26021 1× Medium Azure
Plate Special 2 x 4 with 2 Pin Holes Plate Special 2 x...
Part #: 26599 3× Black
Tile 2 x 3 Tile 2 x 3
Part #: 26603 2× Bright Pink
Tile 2 x 3 Tile 2 x 3
Part #: 26603 2× Black
Bar 8L - Two Stop Rings / One Pin, Technic Figure Ski Pole [Flat End] Bar 8L - Two Stop...
Part #: 2714b 2× Black
Tile 2 x 2 Curved, Macaroni Tile 2 x 2 Curved...
Part #: 27925 4× White
Technic Pin Connector Hub with 2 Axles Technic Pin Conne...
Part #: 27940 4× Black
Plate Special 2 x 2 with 2 Pin Holes Plate Special 2 x...
Part #: 2817 2× Black
Brick Special 1 x 2 with Grille Brick Special 1 x...
Part #: 2877 2× White
Brick Wedged, Curved 2 x 1 with Stud Notch Right Brick Wedged, Cur...
Part #: 29119 1× Black
Brick Wedged, Curved 2 x 1 with Stud Notch Left Brick Wedged, Cur...
Part #: 29120 1× Black
Brick 2 x 2 Brick 2 x 2
Part #: 3003 6× White
Window 1 x 2 x 2 2/3 with Rounded Top Window 1 x 2 x 2 ...
Part #: 30044 2× White
Brick 1 x 1 Brick 1 x 1
Part #: 3005 1× Bright Light Yellow
Brick 1 x 1 Brick 1 x 1
Part #: 3005 1× Bright Light Orange
Brick 1 x 4 Brick 1 x 4
Part #: 3010 4× Blue
Brick 1 x 4 Brick 1 x 4
Part #: 3010 2× White
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 2× White
Brick 2 x 2 x 3 Brick 2 x 2 x 3
Part #: 30145 1× White
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 1× Trans-Red
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 1× Trans-Green
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 1× Trans-Dark Blue
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 1× Trans-Bright Green
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 1× Trans-Yellow
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 1× Trans-Light Blue
Plate 2 x 4 Plate 2 x 4
Part #: 3020 1× Black
Plate 2 x 4 Plate 2 x 4
Part #: 3020 1× Lavender
Plate 2 x 4 Plate 2 x 4
Part #: 3020 1× Medium Lavender
Plate 2 x 4 Plate 2 x 4
Part #: 3020 2× Dark Pink
Plate 2 x 4 Plate 2 x 4
Part #: 3020 1× White
Plate 2 x 4 Plate 2 x 4
Part #: 3020 4× Light Bluish Gray
Plate 2 x 3 Plate 2 x 3
Part #: 3021 1× Yellow
Plate 2 x 3 Plate 2 x 3
Part #: 3021 2× Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 2× Green
Plate 2 x 2 Plate 2 x 2
Part #: 3022 2× Blue
Plate 2 x 2 Plate 2 x 2
Part #: 3022 1× Dark Azure
Plate 2 x 2 Plate 2 x 2
Part #: 3022 2× White
Plate 1 x 2 Plate 1 x 2
Part #: 3023 4× White
Plate 1 x 2 Plate 1 x 2
Part #: 3023 5× Black
Plate 1 x 2 Plate 1 x 2
Part #: 3023 2× Trans-Yellow
Plate 1 x 2 Plate 1 x 2
Part #: 3023 2× Light Bluish Gray
Plate 4 x 4 Plate 4 x 4
Part #: 3031 2× Blue
Plate 6 x 10 Plate 6 x 10
Part #: 3033 3× Lavender
Plate 2 x 8 Plate 2 x 8
Part #: 3034 2× White
Plate 6 x 8 Plate 6 x 8
Part #: 3036 3× Red
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 2× White
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b 1× Bright Green
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b 1× Dark Turquoise
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 1× Trans-Clear
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 1× Medium Azure
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 4× Orange
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 1× Dark Pink
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 3× Blue
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 1× Black
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 1× Light Aqua
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 2× White
Tile 2 x 2 with Magenta 'MASTER PIECE' Print Tile 2 x 2 with M...
Part #: 3068bpr0687 12× White
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 1× Bright Pink
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 2× Lime
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 4× White
Tile 1 x 2 with Smart Phone, Icons Print Tile 1 x 2 with S...
Part #: 3069bpr0189 1× Black
Tile 1 x 2 with Red and Yellow Control Panel Print (Reissue) Tile 1 x 2 with R...
Part #: 3069bpr0290 1× White
Tile 1 x 2 with Medium Blue Checklist Print Tile 1 x 2 with M...
Part #: 3069bpr0304 1× White
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b 3× Medium Lavender
Plate Special 1 x 2 with Pin Hole On Side Plate Special 1 x...
Part #: 3172 2× Red
Plate Special 3 x 2 with Rounded End, Hole Plate Special 3 x...
Part #: 3176 4× Light Bluish Gray
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 2× White
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 8× Tan
Technic Link 1 x 6 without Stoppers Technic Link 1 x ...
Part #: 32005a 4× Dark Bluish Gray
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 6× Black
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 8× White
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 1× Light Bluish Gray
Technic Axle and Pin Connector Angled #6 - 90° Technic Axle and ...
Part #: 32014 9× Light Bluish Gray
Technic Axle and Pin Connector Angled #6 - 90° Technic Axle and ...
Part #: 32014 4× Black
Technic Axle and Pin Connector Angled #3 - 157.5° Technic Axle and ...
Part #: 32016 1× Orange
Technic Beam 1 x 5 Thin Technic Beam 1 x ...
Part #: 32017 4× Yellow
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 6× Black
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 2× White
Technic Beam 3 x 3 L-Shape Thin Technic Beam 3 x ...
Part #: 32056 2× Black
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 18× Red
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a 2× Green
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a 2× Black
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a 2× White
Technic Knob Wheel Technic Knob Wheel
Part #: 32072 1× Yellow
Technic Axle 5 Technic Axle 5
Part #: 32073 1× Yellow
Technic Axle 5 Technic Axle 5
Part #: 32073 6× Light Bluish Gray
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b 8× Yellow
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 3× Black
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 2× Yellow
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 2× Orange
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 1× White
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 3× Yellow
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 2× White
Technic Axle and Pin Connector Angled #4 - 135° Technic Axle and ...
Part #: 32192 1× Black
Technic Gear 12 Tooth Double Bevel Technic Gear 12 T...
Part #: 32270 7× Black
Technic Beam 1 x 15 Thick Technic Beam 1 x ...
Part #: 32278 6× Blue
Technic Beam 1 x 15 Thick Technic Beam 1 x ...
Part #: 32278 3× Dark Blue
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 6× Black
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 9× Magenta
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 16× White
Technic Beam 1 x 4 Thin Technic Beam 1 x ...
Part #: 32449 2× Black
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c 2× White
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c 4× Blue
Technic Ball Joint Technic Ball Joint
Part #: 32474 1× Bright Light Orange
Technic Ball Joint Technic Ball Joint
Part #: 32474 1× White
Technic Ball Joint Technic Ball Joint
Part #: 32474 1× Dark Azure
Technic Ball Joint Technic Ball Joint
Part #: 32474 1× Dark Pink
Technic Gear 36 Tooth Double Bevel Technic Gear 36 T...
Part #: 32498 1× Black
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 2× Dark Bluish Gray
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 1× Black
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 1× Red
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 19× Orange
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 10× White
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 1× Medium Azure
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 1× Lime
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 4× White
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 6× Black
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 1× Bright Green
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 1× Green
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 2× Yellow
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 1× Bright Light Orange
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 1× Blue
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 1× Dark Turquoise
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 1× Medium Azure
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 23× White
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 3× Black
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 1× Orange
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 4× White
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 2× Black
Technic Pin Connector Perpendicular Long Technic Pin Conne...
Part #: 32557 6× Black
Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin Plant, Flower, Mi...
Part #: 32606 1× Dark Pink
Plant, Plate 1 x 1 Round with 3 Leaves Plant, Plate 1 x ...
Part #: 32607 1× Bright Light Blue
Plant, Plate 1 x 1 Round with 3 Leaves Plant, Plate 1 x ...
Part #: 32607 1× Dark Turquoise
Brick Curved Inverted 2 x 2 x 2/3 Brick Curved Inve...
Part #: 32803 1× Bright Green
Brick Curved Inverted 2 x 2 x 2/3 Brick Curved Inve...
Part #: 32803 6× Black
Brick Curved Inverted 2 x 2 x 2/3 Brick Curved Inve...
Part #: 32803 6× White
Technic Worm Gear Type 2 Technic Worm Gear...
Part #: 32905 1× Light Bluish Gray
Animal, Frog Animal, Frog
Part #: 33320 1× Bright Pink
Animal, Frog Animal, Frog
Part #: 33320 1× Coral
Plate Special 2 x 2 with Only 2 studs Plate Special 2 x...
Part #: 33909 9× White
Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 34103 2× Black
Plate 1 x 8 Plate 1 x 8
Part #: 3460 1× White
Vehicle Track, Roller Coaster Ramp Small, 3 Bricks Elevation Vehicle Track, Ro...
Part #: 34738 2× Light Bluish Gray
Weapon Chakram / Hoop Blade / Ring Weapon Chakram / ...
Part #: 35485 1× Black
Equipment Pen with Tip and Cap Dark Purple Print Equipment Pen wit...
Part #: 35809pat0001 1× Light Aqua
Brick Sloped Inverted 45° 2 x 1 Brick Sloped Inve...
Part #: 3665 3× White
Plate 1 x 6 Plate 1 x 6
Part #: 3666 2× White
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 8× Yellow
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 9× Light Bluish Gray
Turntable 2 x 2 Plate - Top Turntable 2 x 2 P...
Part #: 3679 2× Light Bluish Gray
Turntable 2 x 2 Plate, Base Turntable 2 x 2 P...
Part #: 3680 1× Black
Turntable 2 x 2 Plate, Base Turntable 2 x 2 P...
Part #: 3680 1× White
Bracket 1 x 1 - 1 x 1 Inverted Bracket 1 x 1 - 1...
Part #: 36840 2× Lime
Bracket 1 x 1 - 1 x 1 Bracket 1 x 1 - 1...
Part #: 36841 2× Black
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 2× Blue
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 10× Black
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 10× White
Technic Axle 4 Technic Axle 4
Part #: 3705 3× Black
Technic Axle 6 Technic Axle 6
Part #: 3706 1× Red
Technic Axle 8 Technic Axle 8
Part #: 3707 5× Black
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 5× White
Plate 1 x 4 Plate 1 x 4
Part #: 3710 1× Dark Pink
Plate 1 x 4 Plate 1 x 4
Part #: 3710 1× Coral
Technic Bush Technic Bush
Part #: 3713 2× Red
Technic Bush Technic Bush
Part #: 3713 11× Light Bluish Gray
Technic Bush Technic Bush
Part #: 3713 2× Black
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 27× Tan
Brick Arch 1 1/2 x 1 1/2 Corner Brick Arch 1 1/2 ...
Part #: 38585 2× White
Equipment Magnifying Glass with Thick Frame, Hollow Handle, Trans-Clear Lens Pattern Equipment Magnify...
Part #: 38648pat0001 1× Black
Crown / Flower / Egg Shell Half Crown / Flower / ...
Part #: 39262 1× Pearl Gold
Hinge Brick 1 x 2 Base Hinge Brick 1 x 2...
Part #: 3937 2× White
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 2× Trans-Dark Pink
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 2× Lavender
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 7× White
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 1× Black
Cone 2 x 2 x 2, Open Stud Cone 2 x 2 x 2, O...
Part #: 3942c 3× White
Plate Special 5-Point Star 4 x 4 2/3 with One Stud Plate Special 5-P...
Part #: 39611 2× Yellow
Technic Beam Frame 11 x 15 Technic Beam Fram...
Part #: 39790 1× Black
Technic Connector Beam 3 x 3 Technic Connector...
Part #: 39793 21× White
Technic Connector Beam 3 x 3 Technic Connector...
Part #: 39793 4× Magenta
Technic Connector Beam 3 x 3 Technic Connector...
Part #: 39793 1× Yellow
Technic Beam Frame 7 x 11 Technic Beam Fram...
Part #: 39794 1× Magenta
Technic Beam Frame 7 x 11 Technic Beam Fram...
Part #: 39794 3× White
Technic Pin Long without Friction Ridges, with Anti-Roll Notch Technic Pin Long ...
Part #: 39888 12× Tan
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 1× Dark Purple
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 1× Yellow
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 1× Bright Light Orange
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 1× Red
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 1× White
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 1× Green
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 1× Dark Pink
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 1× Blue
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 3× Black
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 2× Black
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 10× Orange
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 4× White
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 2× Bright Green
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 1× Dark Bluish Gray
Technic Beam 1 x 13 Thick Technic Beam 1 x ...
Part #: 41239 2× Orange
Technic Beam 1 x 13 Thick Technic Beam 1 x ...
Part #: 41239 2× Medium Azure
Technic Beam 1 x 13 Thick Technic Beam 1 x ...
Part #: 41239 3× White
Plate 8 x 8 Plate 8 x 8
Part #: 41539 1× White
Fence Decorative 3 x 3 x 2 Quarter Round with 2 Studs Fence Decorative ...
Part #: 41823 1× White
Technic Wedge Belt Wheel [aka Pulley] Technic Wedge Bel...
Part #: 4185 3× Black
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 3× Black
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 1× White
Technic Axle Connector with Axle Hole [Reinforced] Technic Axle Conn...
Part #: 42135 1× Black
Technic Axle Connector with Axle Hole [Reinforced] Technic Axle Conn...
Part #: 42135 1× Light Bluish Gray
Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Technic Driving R...
Part #: 42195 2× Light Bluish Gray
Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Technic Driving R...
Part #: 42195 1× Black
Sports Skateboard with Trolley Wheel Holders Sports Skateboard...
Part #: 42511 1× Dark Purple
Technic Pin 1/2 without Friction Ridges Technic Pin 1/2 w...
Part #: 4274 16× White
Plate 2 x 16 Plate 2 x 16
Part #: 4282 5× White
Brick Sloped 33° 3 x 1 Brick Sloped 33° ...
Part #: 4286 2× White
Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection Brick Sloped Inve...
Part #: 4287c 2× White
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Technic Pin Long ...
Part #: 42924 132× Blue
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 27× Blue
Technic Beam 1 x 2 Thick Technic Beam 1 x ...
Part #: 43857 2× Black
Technic Beam 1 x 2 Thick Technic Beam 1 x ...
Part #: 43857 4× White
Technic Beam 1 x 2 Thick Technic Beam 1 x ...
Part #: 43857 4× Lime
Technic Beam 1 x 2 Thick Technic Beam 1 x ...
Part #: 43857 1× Blue
Technic Beam 1 x 2 Thick Technic Beam 1 x ...
Part #: 43857 1× Red
Dish 3 x 3 Inverted [Radar] Dish 3 x 3 Invert...
Part #: 43898 2× Black
Technic Axle 7 Technic Axle 7
Part #: 44294 1× Yellow
Technic Axle 7 Technic Axle 7
Part #: 44294 2× Light Bluish Gray
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes] Technic Pin Conne...
Part #: 44874 5× Light Bluish Gray
Technic Axle 3 Technic Axle 3
Part #: 4519 12× Yellow
Technic Axle 3 Technic Axle 3
Part #: 4519 3× Light Bluish Gray
Technic Axle Connector Double Flexible [Rubber] Technic Axle Conn...
Part #: 45590 1× Black
Brick Wedged, Curved Triple 4 x 4 x 2/3, 2 Studs with Magenta 'MASTERPIECE' Print Brick Wedged, Cur...
Part #: 45677pr0023 4× White
Tap 1 x 1 without Hole in Spout Tap 1 x 1 without...
Part #: 4599b 2× White
Technic Pin Connector 3L with 2 Pins and Center Hole [Pin Ridges Across Part] Technic Pin Conne...
Part #: 46189 2× Black
Technic Gear 28 Tooth Double Bevel Technic Gear 28 T...
Part #: 46372 2× Light Bluish Gray
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 1× Trans-Dark Pink
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 1× Trans-Purple
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 6× Black
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 1× Trans-Dark Blue
Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Vertical Side] Technic Brick Spe...
Part #: 48171 2× Black
Technic Tooth 1 x 3 with Axle Hole [Hollow Underside] Technic Tooth 1 x...
Part #: 48267 1× Red
Technic Tooth 1 x 3 with Axle Hole [Hollow Underside] Technic Tooth 1 x...
Part #: 48267 1× Bright Pink
Technic Tooth 1 x 3 with Axle Hole [Hollow Underside] Technic Tooth 1 x...
Part #: 48267 3× White
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 4× Pearl Gold
Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Along Part) Technic Pin Conne...
Part #: 49130 10× Light Bluish Gray
Brick Round 3 x 3 Dome with Center Stud Brick Round 3 x 3...
Part #: 49308 1× White
Technic Axle 32 Technic Axle 32
Part #: 50450 2× Black
Dish 10 x 10 Inverted (Radar) with Solid Studs Dish 10 x 10 Inve...
Part #: 50990b 1× White
Wedge Plate 2 x 4 Wedge Plate 2 x 4
Part #: 51739 2× White
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 1× Dark Bluish Gray
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 1× Yellow
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 1× Bright Pink
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Brick Sloped 30° ...
Part #: 54200 1× Dark Pink
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 1× Dark Bluish Gray
Plant / Creature Body Part, Vine / Tail / Tentacle / Bionicle Spine, Spiky Plant / Creature ...
Part #: 55236 2× Green
Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Wheel 18 x 14 wit...
Part #: 55981 3× Black
Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes Wheel 18mm x 14mm...
Part #: 55982 4× Black
Technic Axle Connector Hub with 3 Axles at 120° Technic Axle Conn...
Part #: 57585 1× Light Bluish Gray
Panel 1 x 6 x 5 Panel 1 x 6 x 5
Part #: 59349 1× Trans-Clear
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 2× Orange
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 3× Black
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 8× White
Brick Arch 1 x 3 x 2 Curved Top Brick Arch 1 x 3 ...
Part #: 6005 1× Bright Light Orange
Brick Arch 1 x 3 x 2 Curved Top Brick Arch 1 x 3 ...
Part #: 6005 1× Yellow
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 3× White
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 1× Dark Purple
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 1× Medium Lavender
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 2× Black
Plate Special 1 x 2 with Handle on End [Closed Ends] Plate Special 1 x...
Part #: 60478 1× Dark Azure
Plate Special 1 x 2 with Handle on End [Closed Ends] Plate Special 1 x...
Part #: 60478 1× Bright Light Blue
Plate 1 x 12 Plate 1 x 12
Part #: 60479 4× White
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Technic Beam 1 x ...
Part #: 60483 4× Medium Azure
Technic Beam 3 x 3 T-Shape Thick Technic Beam 3 x ...
Part #: 60484 5× White
Plate Special 10 x 10 Octagonal Opening Plate Special 10 ...
Part #: 6063 1× Dark Bluish Gray
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 1× Medium Lavender
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 1× Dark Purple
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Plate Special 1 x...
Part #: 61252 1× Yellow
Wave / Flame Rounded with Base Rim Wave / Flame Roun...
Part #: 6126b 1× Trans-Orange
Technic Pin with Friction Ridges Lengthwise with No Center Slots Technic Pin with ...
Part #: 61332 171× Black
Hinge Brick 2 x 2 Top Plate Thin Hinge Brick 2 x 2...
Part #: 6134 2× White
Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole Technic Beam 3 x ...
Part #: 61408 1× Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 1× Yellow
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 1× Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 1× Trans-Clear
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 30× Dark Purple
Turntable 4 x 4 Square Base, Locking Turntable 4 x 4 S...
Part #: 61485 1× White
Brick Arch 1 x 4 x 2 Brick Arch 1 x 4 x 2
Part #: 6182 2× White
Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole Brick Round 4 x 4...
Part #: 6222 3× White
Brick 2 x 2 without Inside Ridges Brick 2 x 2 witho...
Part #: 6223 2× Trans-Dark Blue
Cone 3 x 3 x 2 Cone 3 x 3 x 2
Part #: 6233 1× White
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 2× Black
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 2× White
Equipment Laptop Equipment Laptop
Part #: 62698 1× Black
Tile 1 x 3 Tile 1 x 3
Part #: 63864 4× White
Tile 1 x 3 Tile 1 x 3
Part #: 63864 1× Black
Plate Special 1 x 2 with Clip Horizontal on End Plate Special 1 x...
Part #: 63868 4× White
Plate Special 1 x 2 with Clip Horizontal on End Plate Special 1 x...
Part #: 63868 1× Lime
Plate Special 1 x 2 with Clip Horizontal on End Plate Special 1 x...
Part #: 63868 1× Sand Green
Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick Technic Beam Fram...
Part #: 64179 7× White
Brick Wedged, Curved 4 x 3 No Studs [Plain] Brick Wedged, Cur...
Part #: 64225 1× Lime
Technic Panel Fairing #5 Long Smooth, Side A Technic Panel Fai...
Part #: 64681 1× White
Technic Panel 5 x 11 x 1 Technic Panel 5 x...
Part #: 64782 1× White
Technic Panel 5 x 11 x 1 Technic Panel 5 x...
Part #: 64782 1× Black
Technic Shock Absorber 11L with Internal Spring, Black Top Technic Shock Abs...
Part #: 65151c02 1× Black
Technic Axle Pin 3L without Friction Ridges and 2L Axle Technic Axle Pin ...
Part #: 65249 8× White
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Technic Pin Long ...
Part #: 65304 3× Light Bluish Gray
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Technic Pin Long ...
Part #: 65304 7× Black
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 2× White
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 1× Black
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge] Technic Pin Conne...
Part #: 65487 2× White
Technic Pin Connector Hub Perpendicular 3L with 4 Pins (Squared Holes) Technic Pin Conne...
Part #: 65489 2× Light Bluish Gray
Plate Special 2 x 4 with Groove and Two Center Studs (Jumper) Plate Special 2 x...
Part #: 65509 1× Red
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 1× Dark Tan
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 1× White
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 4× Blue
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 2× Green
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 8× Orange
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 4× Yellow
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 2× Lime
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 1× Bright Pink
Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs Plate Round Corne...
Part #: 66789 1× Bright Green
Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole Technic Pin with ...
Part #: 66906 4× Black
Technic Panel 3 x 5 with Wall Mount Hole Technic Panel 3 x...
Part #: 67139 2× Black
Plate Round Corner 3 x 3 with 2 x 2 Round Cutout Plate Round Corne...
Part #: 68568 4× White
Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick Technic Beam 2 x ...
Part #: 71708 2× White
Technic Panel 3 x 7 x 1 Technic Panel 3 x...
Part #: 71709 1× Black
Technic Panel 3 x 7 x 1 Technic Panel 3 x...
Part #: 71709 4× White
Technic Beam 1 x 15 Thick with Alternating Holes Technic Beam 1 x ...
Part #: 71710 4× Black
Technic Worm Gear 6M with Axle Hole Technic Worm Gear...
Part #: 73763 5× Light Bluish Gray
Brick Special 2 x 2 x 1 2/3 with Worm Gear Hole Brick Special 2 x...
Part #: 73764 1× Black
Technic Beam Round 11 x 11 Technic Beam Roun...
Part #: 77107 1× White
Technic Pin Long 3l with Stop and Hole Technic Pin Long ...
Part #: 77765 14× Light Bluish Gray
Tile 3 x 3 Curved, Macaroni Tile 3 x 3 Curved...
Part #: 79393 4× White
Plate Round Corner 2 x 2 with 1 x 1 Cutout Plate Round Corne...
Part #: 79491 4× Yellow
Bar, Ring 7L Diameter, with 2 Axle Connectors Bar, Ring 7L Diam...
Part #: 79851 6× Orange
Plate Round Corner 5 x 5 with 4 x 4 Round Cutout Plate Round Corne...
Part #: 80015 4× White
Technic Beam 2 x 5 L-Shape with Quarter Ellipse Thick Technic Beam 2 x ...
Part #: 80286 3× Black
Technic Pin with Friction, Bar 2L and Towball Technic Pin with ...
Part #: 80477 1× Dark Bluish Gray
Technic Connector 1 x 2 x 4 with 2 Pin Holes, 2 Axle Holes Technic Connector...
Part #: 80910 2× White
Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Brick Round Corne...
Part #: 85080 1× Bright Light Blue
Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Brick Round Corne...
Part #: 85080 1× Blue
Plate Round 1 x 1 with Open Stud Plate Round 1 x 1...
Part #: 85861 1× Dark Bluish Gray
Brick Sloped 30° 1 x 2 x 2/3 Brick Sloped 30° ...
Part #: 85984 1× Yellow
Brick Sloped 30° 1 x 2 x 2/3 Brick Sloped 30° ...
Part #: 85984 1× White
Brick Sloped 30° 1 x 2 x 2/3 Brick Sloped 30° ...
Part #: 85984 1× Bright Light Yellow
Tile 2 x 4 with Groove Tile 2 x 4 with G...
Part #: 87079 1× Black
Brick Round 4 x 4 Centre Hole Brick Round 4 x 4...
Part #: 87081 6× Red
Brick Round 4 x 4 Centre Hole Brick Round 4 x 4...
Part #: 87081 2× Black
Technic Axle 4 with Stop Technic Axle 4 wi...
Part #: 87083 6× Dark Bluish Gray
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 1× Dark Blue
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 1× Blue
Bar 3L Bar 3L
Part #: 87994 1× Black
Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Plate Special 1 x...
Part #: 88072 2× White
Tyre 24 x 14 Shallow Tread (Tread Small Hub), Band Around Center of Tread Tyre 24 x 14 Shal...
Part #: 89201 7× Black
Technic Pin 1/2 with Friction Technic Pin 1/2 w...
Part #: 89678 31× Red
Musical Instrument Microphone [Plain] Musical Instrumen...
Part #: 90370 1× Magenta
Brick Curved 4 x 1 Double, No Studs Brick Curved 4 x ...
Part #: 93273 1× Dark Red
Brick Curved 4 x 1 Double, No Studs Brick Curved 4 x ...
Part #: 93273 1× Red
Technic Gear 16 Tooth Reinforced [New Style] Technic Gear 16 T...
Part #: 94925 1× Light Bluish Gray
Brick and Axle Separator v2.0 Brick and Axle Se...
Part #: 96874 1× Dark Turquoise
Brick Round 2 x 2 Truncated Cone Brick Round 2 x 2...
Part #: 98100 2× White
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 8× Dark Pink
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 1× Lavender
Tile Round 1 x 1 with Squinted Eye, Center Side Pupil Print Tile Round 1 x 1 ...
Part #: 98138pr0083 2× White
Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes Large Figure Weap...
Part #: 98585 3× Black
Technic Axle 4 with Centre Stop Technic Axle 4 wi...
Part #: 99008 5× Tan
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Plate Special 2 x...
Part #: 99206 2× White
Bracket 1 x 2 - 1 x 2 Bracket 1 x 2 - 1...
Part #: 99781 1× Yellow
Bracket 1 x 2 - 1 x 2 Bracket 1 x 2 - 1...
Part #: 99781 1× Bright Light Yellow
The MASTERPIECE Challenge Kit is a treasure trove of Technic elements, with large quantities of pins, axles, and beams in various colors. These parts are invaluable for MOC builders looking to create complex mechanisms and structures.

🛒 Where to Buy

Duck Learning
✓ In Stock
Compare on eBay →
$175.30
eBay
✓ In Stock
$346.64 →

💎 Notable Parts

Black Technic Pin with Friction Ridges Lengthwise with No Center Slots (171x) $8.55
Blue Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot (132x) $6.60
White Technic Beam 1 x 11 Thick (23x) $3.45
White Tile 2 x 2 with Magenta 'MASTER PIECE' print (12x) $6.00
Tan Technic Axle Pin without Friction Ridges Lengthwise (27x) $2.70
Est. BrickLink Part Value
$27.30

💡 MOC Potential

🤖 Custom robotics platforms for FIRST LEGO League challenges
🚗 Technic vehicles with functional features like steering and suspension
🏛 Architectural models using Technic elements for structural support
🌳 Kinetic sculptures with moving parts inspired by nature
🏙 Modular city layouts with Technic-based transportation systems

Related Articles

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 5 videos
3.0 /5
Mixed
0% positive
BlockTalk AI
YouTube thumbnail: Getting Started with FIRST LEGO League Challenge

Getting Started with FIRST LEGO League Challenge

FIRST LEGO League • 23.0K views Review
YouTube thumbnail: FLL 2023-2024 MASTERPIECE Trailer Breakdown

FLL 2023-2024 MASTERPIECE Trailer Breakdown

6006 Tech Warriors • 15.6K views Review
Community insights from Reddit discussions and YouTube reviews. Content may not reflect official LEGO positions.

Community Sentiment

Based on 5 YouTube reviews

Reddit

Not enough Reddit data

YouTube

3.0 /5
Mixed
0% positive
0
Positive
5
Mixed
0
Critical
BlockTalk AI Analysis
Sentiment analysis based on community discussions. Scores reflect overall opinion trends.

What the Community Says

2 YouTube reviews
BlockTalk AI Summary

Reddit Reviews

No Reddit reviews found

YouTube Reviews

2 videos
YouTube thumbnail: Getting Started with FIRST LEGO League Challenge

Getting Started with FIRST LEGO League Challenge

FIRST LEGO League
23.0K views Review
YouTube thumbnail: FLL 2023-2024 MASTERPIECE Trailer Breakdown

FLL 2023-2024 MASTERPIECE Trailer Breakdown

6006 Tech Warriors
15.6K views Review
Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Charts Inventory Statistics

278
Unique Parts
1,756
Official Piece Count
1,685
Cataloged Inventory Pieces
21
Minifigures

The official piece count includes the 71 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Inventory Version: 1

Missing a piece? Use the Missing Piece Checker.

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