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LEGO Castle 3739 Blacksmith Shop

2002629 pieces2 minifigures

LEGO 3739 Blacksmith Shop

Specifications

Set number3739
Release year2002
Piece count629
Minifigures2
ThemeCastle
Building instructionsDownload the instructions on lego.com

Where to buy set 3739

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 3739 Blacksmith Shop, released in 2002 as part of the Castle line, has 629 pieces. Its inventory breaks down into 138 different lots, across 13 colors.

Inventory of set 3739

The inventory of set 3739 lists 629 pieces, spare parts excluded: 138 different lots (one shape in one color) for 105 part shapes. The box also contains 4 spare parts, for small elements that are easy to lose.

Colors of set 3739

Main color: black, making up 34% of the parts, followed by light gray (27%) and blue (14%).

ColorPartsShare
Black21134%
Light Gray16927%
Blue8714%
White579.1%
Brown284.5%
Dark Gray264.1%
Red152.4%
Green111.7%
Yellow101.6%
Trans-Neon Orange61%
Other colors (3)91.4%

Part types

TypePartsShare
Bricks20332%
Plates14022%
Bricks Sloped11017%
Bricks Round and Cones467.3%
Windows and Doors193%
Plates Round Curved and Dishes172.7%

Most common parts in set 3739

PartColorQuantity
Brick 1 x 1 3005Black43
Brick Round 1 x 1 Open Stud 3062bBlack23
Brick 1 x 3 3622Light Gray23
Brick Sloped 45° 2 x 3 3038Blue20
Brick 1 x 1 3005Light Gray18
Brick Sloped 45° 2 x 2 3039Blue17
Brick 1 x 2 3004Light Gray16
Brick 1 x 3 3622White15
Plate 1 x 6 3666Black15
Plate 1 x 2 3023Black14

98 of the 105 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

No part in set 3739 is exclusive: each one is found in at least one other set, which makes replacing a lost element easier.

Rebuilding set 3739 from another set

Share of the parts of set 3739 found in each of these similarly sized sets, counting shape, colour and quantity:

SetFoundPartsRelease year
5571 Giant Truck33%1,7461996
6090 Royal Knight's Castle32%7631995
10129 Rebel Snowspeeder31%1,4572003
10040 Black Seas Barracuda29%9162002

No similarly sized set goes above 33%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.

Size of set 3739 within its line

With 629 pieces, set 3739 ranks #14 out of 118 Castle sets in our database, which have an average of 266 parts. Among the 269 sets released in 2002, it ranks #13. That is 2.4 times the average Castle set size.

Included minifigures

  • Minifigure Blacksmith - Black Hair from set 3739Blacksmith - Black HairQuantity : 1
  • Minifigure Maiden - Brown Hair from set 3739Maiden - Brown HairQuantity : 1

Frequently asked questions

How many pieces does LEGO set 3739 Blacksmith Shop have?

LEGO set 3739 Blacksmith Shop has 629 pieces. It was released in 2002 as part of the Castle theme.

What year was LEGO set 3739 released?

Set 3739 Blacksmith Shop was released in 2002 and belongs to the Castle theme.

Which minifigures are included in set 3739?

Number of minifigures in LEGO set 3739 Blacksmith Shop: 2. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 3739?

The instructions for LEGO set 3739 Blacksmith Shop can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 3739.

What is the main color of LEGO set 3739?

Black, with 211 out of 629 pieces, or 34%. Next come light gray (27%) and blue (14%).

How many different parts does set 3739 contain?

Set 3739 has 138 different lots (one shape in one color), covering 105 part shapes. Most common part: Brick 1 x 1 in black, with 43 copies.

Does LEGO set 3739 contain any exclusive parts?

No: every one of its parts is found in at least one other set.

Which similarly sized set contains the most parts from set 3739?

Set 5571 Giant Truck, released in 1996: it supplies 33%, counting shapes, colors and quantities.

Set number3739
Release year2002
ThemeCastle
Piece count629
Minifigures2
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30