prusajr/PrusaMendel — Issue #29: Weak Z Coupling 
Author: pawl
Created: 2011-10-17 16:24:18+00:00
State: open

I see a lot of people (including myself) having trouble with the Z Coupling in this repository cracking due to stress.

Maybe we should consider a design like Nopheads?: http://www.thingiverse.com/thing:9622

It looks like Nophead's design is the one PrusaJr prefers: http://www.flickr.com/photos/prusajr/6045851714/in/photostream/lightbox/