Hey Tony,

Hummmmmm. It could be done but the electronics might be a bit. I could send you the drawings and PCB for the moving tank commander if you like.

That could beset up to open the door and stick the barrel out.

The only thingthat might stop you is the scale ofthe grease gun would be rather small and hard to see really.

Would you be interested in: The gun fires, the hatch opens and a spent shell casing flys out?


Don