LMBuild LMBuild asks a system to build a real, working object as an assembly of parts. The object can be an office desk, a wheelchair, a scissor car jack, a 3D printer or a LEGO fire engine. The system places catalogue parts or creates new ones, and declares what each part is, what it is made of, where the object moves and how it is put together. It works from the object's name and an in-the-wild photo, through a tool environment. The result is then scored as a physical product