Build any LEGO set from parts
Enter a set number and we’ll source every part across our sellers. Each seller ships separately, so we buy from as few as possible to keep your all-in cost (parts and shipping) low, then let you buy the whole list in one click.
Got a MOC or a custom parts list? Import a parts list →
What you can build ★ Premium
★ Premium
See every set you can build within a budget
Set a budget and discover every LEGO set you can build, counting the parts you already own (even inside sealed sets) so you only pay for the gaps. Sourcing a specific set from parts or importing a MOC is free for everyone.
- Set a budget and see every set you can build, counting the parts you already own, including inside your sealed sets, so you only pay for the gaps.
- Filter by theme, sort by biggest / closest to done / cheapest, and page through them all.