Forge Your Legend!
The Classic Blacksmith Shop

Relive the craftsmanship of the 2002 Castle era with this detailed 629-piece set. A nostalgic build for LEGO collectors and medieval enthusiasts.

🏛 Castle
Set #3739

Blacksmith Shop

The Blacksmith Shop is a charming step back into classic LEGO Castle.

🏆 Best For: LEGO Castle fans, collectors, and those who appreciate classic LEGO building styles ⏱ 4.5 hr build 🧩 629 pcs
★★★★☆ 4.1

Fans appreciate the Blacksmith Shop for its classic Castle theme and charming design, making it a nostalgic addition to any LEGO collection. Some find the building techniques simple compared to modern sets, but the overall aesthetic and play features are well-received.

📝 Our Take

The Blacksmith Shop is a charming step back into classic LEGO Castle. Released in 2002, this set embodies the simple yet effective design principles of early 2000s LEGO, offering a nostalgic building experience and a glimpse into medieval life.

This set is perfect for LEGO Castle enthusiasts and collectors seeking a quaint, detailed building. The build provides a moderately challenging experience, resulting in a delightful display piece that captures the essence of a traditional blacksmith's workshop.

Skip this if you prefer highly complex builds or modern, hyper-detailed sets. Consider newer Castle-themed sets like the Medieval Blacksmith (21325-1) for a more intricate building experience and advanced techniques.

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How does the Blacksmith Shop compare to other LEGO Castle sets from the early 2000s? What are some creative ways to expand the Blacksmith Shop into a larger diorama? Is the Blacksmith Shop a good investment for LEGO collectors? What are some of the most interesting building techniques used in the set?

🧱 Building Experience

🧩
629
Pieces
4.5h
Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Detailed interior with blacksmith tools and accessories
  • Clever use of angled plates for roof construction
  • Working bellows mechanism adds playability
  • Cozy and inviting design that captures the essence of a medieval workshop

📈 Investment Analysis

→ Price stable
B+
Investment Grade
⏳ Active
The Blacksmith Shop (3739-1) presents a solid investment opportunity, driven by the enduring popularity of the LEGO Castle theme and the set's relatively low production run. As a retired set from 2002, its scarcity increases over time, especially for versions in good condition with the box and instructions. The inclusion of two minifigures adds further value. While not as iconic as some of the larger Castle sets, its charm and manageable size make it attractive to collectors. Potential investors should be aware of the risk of condition degradation and the fluctuating market prices. However, given its historical significance and appeal, it is likely to appreciate steadily over the long term.

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

Compare Similar Sets

The Blacksmith Shop offers a different building experience compared to modern LEGO Castle sets, focusing on simplicity and charm rather than intricate details. While sets like the Medieval Blacksmith (21325-1) provide more advanced building techniques and higher piece counts, the Blacksmith Shop offers a nostalgic appeal and a more manageable building experience. Collectors might choose the Blacksmith Shop for its rarity and classic design, while others might prefer the newer set for its enhanced features and complexity.

2 Minifigures Included

The set includes a Blacksmith and a Maiden minifigure. While not exceptionally rare, these figures are unique to sets within the early Castle theme and contribute to the overall collectibility of the set.

📦 Full Parts Inventory - 97 unique parts • 618 total pieces

Equipment Goblet / Glass Equipment Goblet ...
Part #: 2343 Trans-Clear
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 13× Light Gray
Plant, Leaves 6 x 5 Plant, Leaves 6 x 5
Part #: 2417 Green
Plate 2 x 2 Corner Plate 2 x 2 Corner
Part #: 2420 Black
Barrel 2 x 2 x 2 Barrel 2 x 2 x 2
Part #: 2489 Brown
Door, Gate 1 x 3 x 6 Curved Top Door, Gate 1 x 3 ...
Part #: 2554 Brown
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Light Gray
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Light Gray
Brick 1 x 2 Brick 1 x 2
Part #: 3004 16× Light Gray
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Brown
Brick 1 x 2 Brick 1 x 2
Part #: 3004 White
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Black
Window 1 x 2 x 2 2/3 with Rounded Top Window 1 x 2 x 2 ...
Part #: 30044 Red
Window 1 x 2 x 2 & 2/3 Pane Twisted Bar with Rounded Top Window 1 x 2 x 2 ...
Part #: 30045 Black
Brick 1 x 1 Brick 1 x 1
Part #: 3005 White
Brick 1 x 1 Brick 1 x 1
Part #: 3005 43× Black
Brick 1 x 1 Brick 1 x 1
Part #: 3005 18× Light Gray
Fence Spindled 1 x 4 x 2 [2 Top Studs] Fence Spindled 1 ...
Part #: 30055 Black
Brick 1 x 8 Brick 1 x 8
Part #: 3008 Light Gray
Brick 1 x 6 Brick 1 x 6
Part #: 3009 11× Light Gray
Brick 1 x 4 Brick 1 x 4
Part #: 3010 12× White
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Light Gray
Animal, Bat Animal, Bat
Part #: 30103 Black
Stairs 7 x 4 x 6 Straight Open Stairs 7 x 4 x 6 ...
Part #: 30134 Black
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Brown
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Light Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Brown
Plate 1 x 2 Plate 1 x 2
Part #: 3023 14× Black
Plate 1 x 2 Plate 1 x 2
Part #: 3023 10× Light Gray
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Brown
Plate 1 x 2 Plate 1 x 2
Part #: 3023 White
Brick Special 1 x 2 with Vertical Clip [Thick U Clip] Brick Special 1 x...
Part #: 30237a Light Gray
Insect, Spider Insect, Spider
Part #: 30238 Black
Plate 1 x 1 Plate 1 x 1
Part #: 3024 White
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Black
Plate 1 x 1 Plate 1 x 1
Part #: 3024 12× Light Gray
Plate 6 x 12 Plate 6 x 12
Part #: 3028 Black
Plate 4 x 12 Plate 4 x 12
Part #: 3029 Black
Plate 4 x 6 Plate 4 x 6
Part #: 3032 Brown
Plate 6 x 10 Plate 6 x 10
Part #: 3033 Black
Plate 2 x 8 Plate 2 x 8
Part #: 3034 Black
Slope 18° 4 x 2 Slope 18° 4 x 2
Part #: 30363 10× Blue
Slope 45° 2 x 4 Slope 45° 2 x 4
Part #: 3037 14× Blue
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 Dark Gray
Slope 45° 2 x 3 Slope 45° 2 x 3
Part #: 3038 20× Blue
Slope 45° 2 x 2 Slope 45° 2 x 2
Part #: 3039 17× Blue
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Light Gray
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Brown
Brick Special 1 x 4 with 4 Studs on One Side Brick Special 1 x...
Part #: 30414 Light Gray
Slope 45° 2 x 2 Double Slope 45° 2 x 2 D...
Part #: 3043 Blue
Slope 45° 2 x 1 Triple with Ovoid Bottom Pin Slope 45° 2 x 1 T...
Part #: 3048c Blue
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Red
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b 23× Black
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Trans-Red
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Brown
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Blue
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b White
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b Black
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Black
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Dark Gray
Window 1 x 2 x 2 Classic, Short Lip [with Glass] Window 1 x 2 x 2 ...
Part #: 3081c01 Red
Slope 33° 3 x 4 Slope 33° 3 x 4
Part #: 3297 Blue
Slope 33° 3 x 2 Slope 33° 3 x 2
Part #: 3298 Blue
Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Brick Arch 1 x 6 ...
Part #: 3307 Light Gray
Brick Arch 1 x 6 Brick Arch 1 x 6
Part #: 3455 Light Gray
Plate 6 x 14 Plate 6 x 14
Part #: 3456 Black
Plate 1 x 8 Plate 1 x 8
Part #: 3460 White
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Black
Brick Special 1 x 1 x 2 with Shutter Holder Brick Special 1 x...
Part #: 3581 Light Gray
Brick 1 x 3 Brick 1 x 3
Part #: 3622 15× White
Brick 1 x 3 Brick 1 x 3
Part #: 3622 23× Light Gray
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Blue
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Black
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Brown
Plate 1 x 3 Plate 1 x 3
Part #: 3623 10× Black
Brick Arch 1 x 4 Brick Arch 1 x 4
Part #: 3659 Light Gray
Slope Inverted 45° 2 x 1 Slope Inverted 45...
Part #: 3665 Light Gray
Slope Inverted 45° 2 x 1 Slope Inverted 45...
Part #: 3665 14× Black
Slope Inverted 45° 2 x 1 Slope Inverted 45...
Part #: 3665 Dark Gray
Plate 1 x 6 Plate 1 x 6
Part #: 3666 15× Black
Slope 75° 2 x 2 x 3 [Hollow Studs] Slope 75° 2 x 2 x...
Part #: 3684 Dark Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 12× Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 White
Plant, Flower Stem Plant, Flower Stem
Part #: 3741 Green
Plant, Flower - Small Plant, Flower - S...
Part #: 3742 Yellow
Slope Inverted 33° 3 x 2 [No Connections between Studs] Slope Inverted 33...
Part #: 3747a Light Gray
Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Plate Special 1 x...
Part #: 3794a Dark Gray
Plate 2 x 6 Plate 2 x 6
Part #: 3795 12× Black
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Red
Hinge Brick 1 x 4 [Upper] Hinge Brick 1 x 4...
Part #: 3830 Light Gray
Hinge Brick 1 x 4 [Lower] Hinge Brick 1 x 4...
Part #: 3831 Light Gray
Weapon Axe Weapon Axe
Part #: 3835 Light Gray
Equipment Brush / Push Broom Equipment Brush /...
Part #: 3836 Brown
Weapon Sword / Shortsword Weapon Sword / Sh...
Part #: 3847 Dark Gray
Window 1 x 4 x 3 Window 1 x 4 x 3
Part #: 3853 Red
Window 1 x 2 x 3 Pane Window 1 x 2 x 3 ...
Part #: 3854 Yellow
Window 1 x 2 x 3 Shutter Window 1 x 2 x 3 ...
Part #: 3856 Green
Baseplate 8 x 16 Baseplate 8 x 16
Part #: 3865 Green
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Light Gray
Weapon Gun / Torch (Space) [with Grooves] Weapon Gun / Torc...
Part #: 3959 Black
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Brown
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 Black
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 Dark Gray
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 Light Gray
Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Plate Special 1 x...
Part #: 4085c Black
Hinge Vehicle Roof 4 x 4 Hinge Vehicle Roo...
Part #: 4213 Green
Slope 33° 3 x 1 Slope 33° 3 x 1
Part #: 4286 Blue
Hinge Vehicle Roof Holder 1 x 4 Hinge Vehicle Roo...
Part #: 4315 Black
Slope 75° 2 x 1 x 3 with Open Stud Slope 75° 2 x 1 x...
Part #: 4460a Light Gray
Weapon Pike / Spear Round End Weapon Pike / Spe...
Part #: 4497 Black
Tool Hammer / Mallet Large Tool Hammer / Mal...
Part #: 4522 Black
Equipment Frying Pan Equipment Frying Pan
Part #: 4528 Black
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 Dark Gray
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 Trans-Neon Orange
Tap 1 x 1 with Hole in Spout Tap 1 x 1 with Ho...
Part #: 4599a Yellow
Bar 1 x 3 [Clip / Anti-Stud] Bar 1 x 3 [Clip /...
Part #: 4735 Dark Gray
Treasure Chest Bottom with Rear Slots, with Groove Treasure Chest Bo...
Part #: 4738b Brown
Treasure Chest Lid [Thick Hinge] Treasure Chest Li...
Part #: 4739a Brown
Panel 1 x 2 x 1 [Square Corners] Panel 1 x 2 x 1 [...
Part #: 4865a Brown
Money / Coin with "10" Sans-serif Type Money / Coin with...
Part #: 57503 Chrome Gold
Money / Coin with "20" Sans-serif Type Money / Coin with...
Part #: 57504 Chrome Gold
Money / Coin with "30" Sans-serif Type Money / Coin with...
Part #: 57505 Chrome Gold
Money / Coin with "40" Sans-serif Type Money / Coin with...
Part #: 57506 Chrome Gold
Wave / Flame Rounded with Base Pegs Wave / Flame Roun...
Part #: 6126a Trans-Neon Orange
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Neon Orange
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 12× Dark Gray
Musical Instrument Bugle Musical Instrumen...
Part #: 71342 Chrome Gold
Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 73983 Light Gray
The parts selection includes a good variety of basic bricks, slopes, and plates in black and light gray, useful for MOC builders looking to create medieval-themed structures. There are no particularly rare colors, but the quantities of essential building blocks are sufficient for smaller projects.

💎 Notable Parts

43x Black Brick 1 x 1 (43x) $2.15
23x Light Gray Brick 1 x 3 (23x) $1.15
23x Black Brick Round 1 x 1 Open Stud (23x) $2.30
14x Black Slope Inverted 45° 2 x 1 (14x) $1.40
Est. BrickLink Part Value
$7.00

💡 MOC Potential

🏰 Expand the blacksmith into a larger castle village
Design a medieval chapel or small church
🌳 Create a forest hideout or a woodland cottage
🏙 Integrate the blacksmith shop into a larger medieval town layout

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Charts Inventory Statistics

97
Unique Parts
618
Total Pieces
2
Minifigures
Inventory Version: 1