Heart Box
40029-1 Seasonal 2012 51 parts 0% repair risk Beginner
Craft a delightful token of affection with the LEGO Heart Box set 40029-1. This charming brick-built heart, released in 2012, offers a unique way to express warmth and care. Perfect for celebrating special bonds or simply adding a touch of romance to any space, this buildable display piece provides a rewarding and creative construction experience. Assemble each vibrant brick to form a symbolic heart that can be admired throughout the year. Its iconic design makes it a wonderful creative project, inviting builders to create something truly special and meaningful with LEGO bricks, a timeless symbol of devotion.
Parts Inventory
| Part | Qty | LEGO price each |
|---|---|---|
 Brick 2 x 2 Corner 2357 | 4× | €0,16 |
 Tile 1 x 4 with Groove 2431 | 1× | €0,12 |
 Brick 1 x 6 3009 | 2× | €0,25 |
 Brick 1 x 4 3010 | 3× | €0,16 |
 Plate 2 x 4 3020 | 1× | €0,15 |
 Plate 1 x 2 3023 | 9× | €0,08 |
 Plate 1 x 2 3023 | 2× | €0,08 |
 Tile 2 x 2 with Groove 3068b | 4× | €0,07 |
 Plate Special 3 x 2 with Rounded End, Hole 3176 | 4× | €0,12 |
 Slope Inverted 45° 2 x 1 3665 | 2× | €0,11 |
 Plate Special 1 x 2 with 1 Stud with Groove (Jumper) 3794b | 2× | Check price → View |
 Plate 6 x 6 3958 | 2× | €0,53 |
Repairability
Can you fix Heart Box if a piece goes missing?
Every part+color combination in this set appears in at least 4 other sets. Any lost piece is cheap and easy to replace.
Theme average
2.1%
All sets
6.7%
Hardest to replace
More Seasonal sets
Browse more LEGO Seasonal sets related to Heart Box, including models from 2012 and other sets in the same theme.
Build DNA
Parts inventory insights for Heart Box
51 pieces puts this build -75% against the average Seasonal set and -82% against the average 2012 release.
Vs average Seasonal set
Average Seasonal set: 203 pieces across 308 other sets.
Vs average 2012 set
Average 2012 set: 290 pieces across 304 other sets.
Color profile
Dominant color
Red
Unique parts
2.4 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Plate 1 x 2
11xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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