I just saw this example using Assembly 4. It's an engine assembled and running.
https://forum.freecadweb.org/viewtopic. ... 06#p293179
Since the design files are available in the ASM 4 repository, it wouldn't take too long to do the assembly. You only need to design the crankshaft, make an assembly and make a script to move the crankshaft which moves the whole assembly.
Is anyone encouraged to do so?
I'll try it in my free time. I listen to suggestions or recommendations.