We inherited SIX kits from the kids' engineering guru/youtuber (https://www.youtube.com/channel/UCY1kMZp36IQSyNx_9h4mpCg). They are gorgeous but we don't have the patience to comb through the parts that exist, the (many, many) that are missing, and the ones that are already assembled.

Are you someone more creative and meticulous? You could use the instruction manuals and the mess of pieces and a 3D printer to create some really cool stuff. OR, use the booklets to make something else. OR, discover that one of the kits is actually complete?!