Watch GoJak motion test video.
A 1/24th scale version of a four sets of car dollies and rack and 10 jacks. The dollies are fully functional with rolling wheels, spinning casters that they roll together with a articulated stop. They are inspired by a GoJak 6200.
These are functional upon printing and move very easily. Sometimes the prints arrive a little more difficult to get the articulation started. Sometimes they are just locked together in the printing process by the orientation they were printed (we have no control over that).