How many pieces does the LEGO Heart Box (40029-1) have?

The LEGO Heart Box set (40029-1) contains 51 pieces. It was released in 2012 as part of the LEGO Seasonal theme.

How can I find missing parts for LEGO set 40029-1?

On BrickMissing you can check which parts from the LEGO Heart Box (40029-1) you already own. Add your LEGO collection and we'll show exactly which of the 51 pieces you're missing and which you already have.

Can I build the LEGO Heart Box with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 51 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Heart Box from?

The LEGO Heart Box (40029-1) belongs to the LEGO Seasonal theme. You can browse all Seasonal sets on BrickMissing to find more sets from this theme.

Heart Box

40029-1 Seasonal 2012 51 parts 0% catalog rarity 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

🧱 51 parts

Showing the first 12 rows of the parts list (51 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Red	4×	€0,16 View at LEGO → View
Red	1×	€0,12 View at LEGO → View
Red	2×	€0,25 View at LEGO → View
Red	3×	€0,16 View at LEGO → View
White	1×	€0,15 View at LEGO → View
Red	9×	€0,08 View at LEGO → View
White	2×	€0,08 View at LEGO → View
White	4×	€0,07 View at LEGO → View
Red	4×	€0,12 View at LEGO → View
Red	2×	€0,11 View at LEGO → View
Tan	2×	Check price → View
Red	2×	€0,53 View at LEGO → View

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Catalog rarity

How common are the parts in Heart Box?

0%No rare combinations

more commonless common

Every recorded part+color combination appears in at least 4 sets in our catalog, including this set. This does not guarantee availability or low prices.

Theme average

2.2%

All sets

6.7%

Least common in our catalog

No combinations recorded in 3 or fewer sets

How we calculate this →