OB1.4 XIdler2 Leadscrew

Based on http://www.thingiverse.com/thing:41967 but set up to use a leadscrew instead of threaded rod and nuts.

The other side is at http://www.thingiverse.com/thing:912614

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/a2UxYM7jKWW

If you're doing your own export from TinkerCad, I'd highly recommend running it through https://modelrepair.azurewebsites.net/ - TinkerCad produces some slightly questionable STLs when there's intersecting geometry in an i