How many pieces are in the Power Puzzle Challenge Kit?

Power Puzzle Challenge Kit contains 1,563 pieces.

When was the Power Puzzle Challenge Kit released?

Power Puzzle Challenge Kit was released in 2007.

🏛 FIRST LEGO League

Set #9764

Power Puzzle Challenge Kit

The Power Puzzle Challenge Kit is a robust educational tool disguised as a LEGO set.

Before you buy

Who it's for: Intermediate build Ideal for students and educators interested in robotics and engineering concepts
Build: 1,563 pieces · about 4.5 hours Build time is an estimate.
Price: $75.00 list price · 4.8¢ per piece
Availability: Retired at LEGO

★★★☆☆ 3.8 AI-generated review score, not a customer rating

Fans appreciate the extensive Technic parts and educational value, but some find the building experience less engaging than traditional LEGO sets. The focus on functionality over aesthetics may not appeal to all builders.

$75.00

Best Price

$67.50

You Save

10% OFF

📝 Our Take

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

The Power Puzzle Challenge Kit is a robust educational tool disguised as a LEGO set. Designed for the FIRST LEGO League, it provides a wealth of Technic parts and possibilities for building complex machines and solving engineering challenges, making it a unique offering from 2007.

This set is perfect for educators, robotics enthusiasts, and older children with an interest in STEM. With over 1500 pieces, it offers a substantial building experience focused on functionality rather than aesthetics, encouraging creativity and problem-solving skills.

Skip this if you're primarily interested in display models or minifigure collecting. While it includes one minifigure, the set's primary focus is on mechanical building and experimentation. Consider LEGO Mindstorms sets for a more modern robotics experience.

✨ New

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🧱 Building Experience

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

🧩

1,563

Pieces

⏱

4.5h

Estimated Build Time

📊

Intermediate

Difficulty

Build Highlights:

Focus on building functional machines and mechanisms
Extensive use of Technic beams, axles, and connectors
Encourages problem-solving and creative design
Provides a hands-on learning experience in engineering principles

📈 Investment Analysis

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

↑ Trending up since release

Investment Grade

⏳ Retired

The Power Puzzle Challenge Kit is a niche set with potential investment value due to its educational focus and the limited availability of FIRST LEGO League-related products. As a retired set with a high piece count, it appeals to both LEGO collectors and educators looking for specific parts or a complete set for learning purposes. However, its investment potential is somewhat limited by its specialized nature compared to more mainstream LEGO themes.

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

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Compared to other LEGO sets, the Power Puzzle Challenge Kit stands out for its focus on mechanical functionality and educational applications. While sets like LEGO Mindstorms offer more advanced robotics capabilities, this kit provides a solid foundation in basic engineering principles. Its value lies in its unique parts selection and its potential to inspire creative problem-solving.

1 Minifigure Included

White Torso with Flowers, Orange Legs, Black Ponytail (3626b Head)

4 parts

C+

The set includes a single minifigure with a white torso with flowers, orange legs, and a black ponytail. It's a fairly generic figure, commonly found in other sets from the same era, with minimal collector value.

📦 Parts Inventory

Official piece count: 1,563
Parts cataloged in this inventory: 170 unique parts, 1,566 pieces
Minifigures: 1

LEGO counts 1,563 pieces. This inventory comes from a separate parts catalog and lists 1,570, including the 4 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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.

String with End S...

Part #: 14226c31 2× Black

Brick Arch 1 x 5 ...

Part #: 2339 2× Red

Brick 2 x 2 Corner

Part #: 2357 2× Yellow

Brick 2 x 2 Corner

Part #: 2357 4× White

Tile Special 1 x ...

Part #: 2412b 4× Light Bluish Gray

Plate 2 x 2 Corner

Part #: 2420 4× Red

Plate 2 x 2 Corner

Part #: 2420 10× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 4× Black

Tile 1 x 4 with G...

Part #: 2431 6× White

Tile 1 x 4 with G...

Part #: 2431 4× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 4× Reddish Brown

Part #: 2435 1× Green

Bracket 1 x 2 - 1...

Part #: 2436 3× Black

Plate 2 x 12

Part #: 2445 1× Black

Brick 2 x 6

Part #: 2456 7× White

Brick Special 1 x...

Part #: 2458 2× Yellow

Brick Special 1 x...

Part #: 2458 4× Light Bluish Gray

Brick 1 x 16

Part #: 2465 1× White

Brick 1 x 16

Part #: 2465 2× Red

Plate Special 2 x...

Part #: 2476a 2× White

Technic Pin with ...

Part #: 2780 37× Black

Wheel Holder, Tra...

Part #: 2878c02 2× Black

Brick 2 x 4

Part #: 3001 4× White

Brick 2 x 4

Part #: 3001 6× Black

Brick 2 x 3

Part #: 3002 4× Black

Brick 2 x 3

Part #: 3002 4× White

Brick 2 x 2

Part #: 3003 2× White

Brick 1 x 2

Part #: 3004 2× Red

Brick 1 x 2

Part #: 3004 18× White

Brick 1 x 2

Part #: 3004 4× Black

Brick 1 x 2

Part #: 3004 3× Yellow

Brick 1 x 2

Part #: 3004 5× Dark Bluish Gray

Brick 1 x 1

Part #: 3005 8× Trans-Dark Blue

Brick 1 x 1

Part #: 3005 10× Red

Brick 1 x 1

Part #: 3005 22× Black

Brick 1 x 1

Part #: 3005 6× Light Bluish Gray

Brick 2 x 10

Part #: 3006 6× Light Bluish Gray

Brick 2 x 10

Part #: 3006 4× White

Brick 2 x 10

Part #: 3006 2× Red

Brick 2 x 8

Part #: 3007 3× Black

Brick 1 x 8

Part #: 3008 2× Red

Brick 1 x 8

Part #: 3008 13× White

Brick 1 x 6

Part #: 3009 4× Light Bluish Gray

Brick 1 x 6

Part #: 3009 1× Red

Brick 1 x 6

Part #: 3009 9× Yellow

Brick 1 x 6

Part #: 3009 8× White

Brick 1 x 4

Part #: 3010 3× Dark Bluish Gray

Brick 1 x 4

Part #: 3010 5× White

Brick 1 x 4

Part #: 3010 2× Black

Brick 1 x 4

Part #: 3010 2× Red

Brick 1 x 4

Part #: 3010 2× Reddish Brown

Plate Special 2 x...

Part #: 30157 4× Dark Bluish Gray

Plate 2 x 4

Part #: 3020 5× Black

Plate 2 x 4

Part #: 3020 2× Blue

Plate 2 x 3

Part #: 3021 4× Light Bluish Gray

Plate 2 x 3

Part #: 3021 7× Black

Part #: 3022 2× Dark Bluish Gray

Plate 2 x 2

Part #: 3022 3× Light Bluish Gray

Plate 1 x 2

Part #: 3023 8× Black

Plate 1 x 2

Part #: 3023 7× Red

Plate 1 x 2

Part #: 3023 2× Yellow

Plate 1 x 2

Part #: 3023 12× Green

Plate 1 x 2

Part #: 3023 12× Blue

Plate 1 x 1

Part #: 3024 4× Black

Plate 6 x 12

Part #: 3028 2× Black

Plate 4 x 12

Part #: 3029 2× Dark Bluish Gray

Brick Arch 2 x 14...

Part #: 30296 2× Dark Bluish Gray

Plate 4 x 10

Part #: 3030 2× Blue

Plate 4 x 4

Part #: 3031 4× Black

Plate 4 x 6

Part #: 3032 4× Dark Bluish Gray

Part #: 3033 1× Light Bluish Gray

Plate 2 x 8

Part #: 3034 4× Tan

Plate 2 x 8

Part #: 3034 5× Black

Plate 2 x 8

Part #: 3034 2× Blue

Plate 2 x 8

Part #: 3034 7× Dark Bluish Gray

Plate 4 x 8

Part #: 3035 1× Black

Part #: 3036 2× Black

Brick Sloped 18° ...

Part #: 30363 8× Light Bluish Gray

Brick Sloped 45° ...

Part #: 3037 2× Yellow

Part #: 3039 4× Green

Brick Sloped 45° ...

Part #: 3039 10× Red

Tyre 30.4 x 14 Of...

Part #: 30391 4× Black

Brick Sloped 45° ...

Part #: 3040b 4× Black

Brick Sloped 45° ...

Part #: 3040b 2× Yellow

Brick Sloped 45° ...

Part #: 3040b 2× Red

Brick Sloped 45° ...

Part #: 3040b 4× Trans-Dark Blue

Brick Sloped 45° ...

Part #: 3040b 16× Green

Brick Sloped 45° ...

Part #: 3041 6× Red

Brick Special 1 x...

Part #: 30414 2× Black

Brick Special 1 x...

Part #: 30414 2× Red

Brick Special 1 x...

Part #: 30414 2× Yellow

Part #: 30562 4× Light Bluish Gray

Plate Round Corne...

Part #: 30565 4× Dark Bluish Gray

Tyre 24 x 14 Shal...

Part #: 30648 4× Black

Brick 1 x 2 witho...

Part #: 3065 40× Trans-Dark Blue

Steering Wheel Sm...

Part #: 30663 1× Black

Tile 2 x 2 with G...

Part #: 3068b 2× Yellow

Tile 2 x 2 with G...

Part #: 3068b 5× Black

Tile 1 x 2 with G...

Part #: 3069b 2× Red

Tile 1 x 2 with G...

Part #: 3069b 8× White

Tile 1 x 2 with G...

Part #: 3069b 4× Trans-Red

Tile 1 x 2 with G...

Part #: 3069b 26× Black

Tile 1 x 1 with G...

Part #: 3070b 6× Light Bluish Gray

Tile 1 x 1 with G...

Part #: 3070b 2× White

Technic Brick 1 x...

Part #: 32000 2× Dark Bluish Gray

Technic Brick 1 x...

Part #: 32000 8× Black

Technic Plate 2 x...

Part #: 32001 2× Yellow

Technic Pin 3/4

Part #: 32002 8× Dark Bluish Gray

Technic Axle and ...

Part #: 32013 16× Light Bluish Gray

Technic Axle and ...

Part #: 32034 10× Light Bluish Gray

Part #: 32054 12× Black

Technic Beam 3 x ...

Part #: 32056 6× Black

Technic Axle 2 No...

Part #: 32062 34× Red

Technic Brick 1 x...

Part #: 32064b 4× Yellow

Technic Axle 5

Part #: 32073 4× Light Bluish Gray

Technic Bush 1/2 ...

Part #: 32123b 13× Yellow

Technic Plate Rot...

Part #: 32125 2× Light Bluish Gray

Technic Axle and ...

Part #: 32184 8× Light Bluish Gray

Technic Gear 12 T...

Part #: 32270 2× Black

Technic Axle and ...

Part #: 32291 3× Light Bluish Gray

Technic Beam 1 x ...

Part #: 32316 2× Light Bluish Gray

Technic Beam 1 x ...

Part #: 32316 1× Black

Technic Beam 1 x ...

Part #: 32449 2× Black

Technic Beam 1 x ...

Part #: 32524 6× Black

Technic Beam 1 x ...

Part #: 32525 4× Black

Technic Beam 1 x ...

Part #: 32525 1× Yellow

Technic Beam 3 x ...

Part #: 32526 5× Black

Technic Pin Long ...

Part #: 32556 1× Tan

Brick Sloped 33° ...

Part #: 3298 1× Yellow

Plate 1 x 8

Part #: 3460 12× Blue

Plate 1 x 8

Part #: 3460 2× Dark Bluish Gray

Plate 1 x 8

Part #: 3460 5× Light Bluish Gray

Plate 1 x 8

Part #: 3460 10× Black

Plate 1 x 8

Part #: 3460 2× Yellow

Plant, Fruit Tree

Part #: 3470 2× Green

Plant, Pine Tree,...

Part #: 3471 2× Green

Brick 1 x 3

Part #: 3622 5× Yellow

Brick 1 x 3

Part #: 3622 10× White

Plate 1 x 3

Part #: 3623 4× Light Bluish Gray

Plate 1 x 3

Part #: 3623 6× Red

Plate 1 x 3

Part #: 3623 2× Yellow

Brick Sloped Inve...

Part #: 3660 18× Reddish Brown

Brick Sloped Inve...

Part #: 3665 6× White

Brick Sloped Inve...

Part #: 3665 8× Red

Brick Sloped Inve...

Part #: 3665 4× Reddish Brown

Brick Sloped Inve...

Part #: 3665 4× Yellow

Plate 1 x 6

Part #: 3666 5× Yellow

Plate 1 x 6

Part #: 3666 1× Black

Plate 1 x 6

Part #: 3666 5× Red

Plate 1 x 6

Part #: 3666 14× Dark Bluish Gray

Technic Brick 1 x...

Part #: 3700 2× Black

Technic Brick 1 x...

Part #: 3700 4× Reddish Brown

Technic Brick 1 x...

Part #: 3701 3× Yellow

Technic Brick 1 x...

Part #: 3701 3× Black

Technic Axle 4

Part #: 3705 11× Black

Technic Axle 6

Part #: 3706 1× Black

Technic Axle 8

Part #: 3707 7× Black

Technic Axle 12

Part #: 3708 2× Black

Technic Plate 2 x...

Part #: 3709 8× Dark Bluish Gray

Plate 1 x 4

Part #: 3710 7× Blue

Plate 1 x 4

Part #: 3710 3× Light Bluish Gray

Plate 1 x 4

Part #: 3710 2× White

Plate 1 x 4

Part #: 3710 23× Black

Plate 1 x 4

Part #: 3710 6× Yellow

Technic Bush

Part #: 3713 13× Light Bluish Gray

Technic Axle 10

Part #: 3737 3× Black

Plant, Flower Stem

Part #: 3741 4× Green

Plant, Flower - S...

Part #: 3742 12× Dark Pink

Technic Axle Pin ...

Part #: 3749 6× Tan

Plate Special 1 x...

Part #: 3794a 4× White

Plate Special 1 x...

Part #: 3794a 2× Light Bluish Gray

Plate 2 x 6

Part #: 3795 7× Light Bluish Gray

Plate 2 x 6

Part #: 3795 7× Blue

Plate 2 x 6

Part #: 3795 2× Black

Plate 2 x 10

Part #: 3832 3× Red

Plate 2 x 10

Part #: 3832 3× Reddish Brown

Glass for Window ...

Part #: 3855 2× Trans-Clear

Baseplate 16 x 32

Part #: 3857 2× Dark Bluish Gray

Door 1 x 4 x 5 wi...

Part #: 3861b 1× Dark Blue

Technic Brick 1 x...

Part #: 3894 1× Red

Hinge Brick 1 x 2...

Part #: 3937 2× Black

Brick Round 2 x 2...

Part #: 3941 7× Trans-Neon Green

Brick Round 2 x 2...

Part #: 3941 7× White

Brick Round 2 x 2...

Part #: 3941 6× Yellow

Brick Round 2 x 2...

Part #: 3941 2× Black

Brick Round 2 x 2...

Part #: 3941 14× Red

Brick Round 2 x 2...

Part #: 3941 44× Dark Bluish Gray

Cone 4 x 4 x 2, A...

Part #: 3943b 7× Dark Bluish Gray

Cone 4 x 4 x 2, A...

Part #: 3943b 2× White

Plate 6 x 6

Part #: 3958 1× Black

Plate 6 x 6

Part #: 3958 2× Light Bluish Gray

Train Buffer Beam

Part #: 4022 1× Black

Plate Round 2 x 2...

Part #: 4032b 5× Black

Plate Round 2 x 2...

Part #: 4032b 7× Red

Plate Round 2 x 2...

Part #: 4032b 7× Green

Plate Round 2 x 2...

Part #: 4032b 7× White

Seat / Chair 2 x 2

Part #: 4079 2× Black

Technic Beam 1 x ...

Part #: 41239 4× Black

Technic Beam 1 x ...

Part #: 41239 1× Yellow

Technic Beam 1 x ...

Part #: 41239 4× Red

Plate 8 x 8

Part #: 41539 5× Trans-Medium Blue

Plate 8 x 8

Part #: 41539 3× Dark Bluish Gray

Tile 1 x 8 with G...

Part #: 4162 2× Red

Tile 1 x 8 with G...

Part #: 4162 4× Black

Tile 1 x 8 with G...

Part #: 4162 8× Yellow

Tile 1 x 8 with G...

Part #: 4162 6× White

Windscreen 2 x 6 ...

Part #: 4176 1× Trans-Brown

Technic Axle and ...

Part #: 42003 6× Black

Technic Pin 1/2 w...

Part #: 4274 10× Blue

Dish 6 x 6 Invert...

Part #: 4285b 1× White

Brick Sloped 33° ...

Part #: 4286 8× Light Bluish Gray

Technic Axle Pin ...

Part #: 43093 22× Blue

Technic Beam 1 x ...

Part #: 43857 4× Black

Technic Axle 7

Part #: 44294 1× Light Bluish Gray

Bracket 1 x 2 - 2...

Part #: 44728 3× Red

Plate 1 x 10

Part #: 4477 6× Dark Bluish Gray

Hinge Tile 1 x 4 ...

Part #: 44822 1× Black

Technic Axle 3

Part #: 4519 25× Light Bluish Gray

CD-Rom, for 9764 ...

Part #: 4519599 1× [No Color/Any Color]

Cone 1 x 1 [No To...

Part #: 4589 2× White

Windscreen 8 x 4 ...

Part #: 46413 1× Trans-Brown

Brick Special 1 x...

Part #: 47905 4× Tan

Brick Round Corne...

Part #: 48092 4× Light Bluish Gray

Panel 1 x 2 x 2 [...

Part #: 4864b 4× Trans-Brown

Panel 1 x 2 x 1 [...

Part #: 4865a 22× Trans-Dark Blue

Brick Curved 3 x ...

Part #: 50950 6× Black

Brick Curved 3 x ...

Part #: 50950 8× Yellow

Brick Arch 8 x 1 ...

Part #: 50967 2× Black

Dish 10 x 10 Inve...

Part #: 50990a 1× Light Bluish Gray

Brick Wedged, Cur...

Part #: 52031 2× Red

Brick Wedged, Cur...

Part #: 52031 1× Yellow

Vehicle Track, Tr...

Part #: 53401 4× Dark Bluish Gray

Brick Curved 8 x ...

Part #: 54095 4× White

Brick Sloped 30° ...

Part #: 54200 2× Trans-Red

Wheel 18 x 8 with...

Part #: 56902 8× Light Bluish Gray

Technic Axle Conn...

Part #: 59443 1× Red

Technic Axle Conn...

Part #: 59443 21× Light Bluish Gray

Rock Panel Triang...

Part #: 6083 4× Dark Bluish Gray

Brick Curved 1 x ...

Part #: 6091 6× Red

Brick 1 x 10

Part #: 6111 5× Yellow

Brick 1 x 10

Part #: 6111 2× Reddish Brown

Hinge Brick 2 x 2...

Part #: 6134 2× Black

Plate Round 1 x 1...

Part #: 6141 4× Trans-Neon Orange

Plate Round 1 x 1...

Part #: 6141 2× Trans-Clear

Panel 1 x 1 x 1 C...

Part #: 6231 3× Black

Animal, Cat, Kitt...

Part #: 6251pr0002 1× White

Technic Axle and ...

Part #: 6536 6× Black

Technic Brick 1 x...

Part #: 6541 2× White

Window 1 x 4 x 3 ...

Part #: 6556 2× Black

Technic Pin Long ...

Part #: 6558 30× Blue

Technic Beam 1 x ...

Part #: 6629 6× Black

Technic Beam 1 x ...

Part #: 6632 16× Black

Tile 1 x 6 with G...

Part #: 6636 2× Light Bluish Gray

Tile 1 x 6 with G...

Part #: 6636 3× Red

Tile 1 x 6 with G...

Part #: 6636 2× Reddish Brown

Rubber Band Mediu...

Part #: 71156 2× Blue

Technic Pin Conne...

Part #: 75535 8× Black

Technic Pin Conne...

Part #: 75535 16× White

Hose, Ribbed 7mm ...

Part #: 78c16 6× Pearl Light Gray

Technic Rubber Be...

Part #: 85545 2× White

🧱 Sticker Sheet for...

Part #: 61168 1× [No Color/Any Color]

The set is a treasure trove of Technic elements, including a large quantity of pins, axles, and connectors. The trans-dark blue elements and various slopes also offer interesting options for MOC builders.