Sample view

Build It

Mark a set as parted out and its bricks join your loose-parts pool. Can Build then tells you which other sets those parts could complete — matching either exactly on color, or allowing any color where a brick in the wrong shade still counts toward the build. Going the other way, pick a set you want to build and get its full parts checklist, drawn from 1.17 million parts records. It tracks how many of each part you have sourced so far, and every part links straight out to a BrickLink search for that exact piece, so you can go and find the ones you are missing. Where the catalog has them, there is a link to the building instructions too.