(2025-03-13, 20:13)Rene Rechthaler Wrote: You need the subparts too.
Thae Motor is an assembly of several parts which have subfiles...
Try downloading the parts and their subparts, and put the subparts in a folder named "s".
Then reload the assembly and add the connections.
Even simpler than that. Just use the download zip link. That will get you everything you need in a nice, neat package.