How It Works
Discover what you can build with the LEGO sets you already own. It's easier than you think.
1
Add Your Sets
Enter the set numbers of the LEGO sets you own. We'll automatically import all the parts and pieces from each set.
- ✓ Quick set number lookup
- ✓ Automatic part import
- ✓ Track quantities
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75301 → X-Wing Fighter2
Discover What You Can Build
We analyze your entire part collection and find other LEGO sets you can build – either fully or with just a few missing pieces.
- ✓ Instant buildability check
- ✓ "Almost buildable" suggestions
- ✓ Percentage completion tracking
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✅ 3 Fully Buildable!
🧩 12 Almost Buildable
3
Get Missing Parts
For sets you're close to completing, we show exactly which parts you need. Buy them from trusted marketplaces with region-based pricing.
- ✓ Exact part lists
- ✓ BrickLink & BrickOwl links
- ✓ Region-based shop suggestions
🛒
Missing 8 parts
Buy from €4.50
Perfect For
👨👩👧👦
Families
Keep kids entertained by discovering new builds from sets you already have.
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AFOLs
Adult fans with large collections can find hidden building potential.
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MOC Builders
Know exactly what parts you have before starting your next creation.