DIY Z axis hiwin update

This is the place to show off your felix printer hacks and improvements.
Post Reply
dognotdog
Posts: 181
Joined: Tue Sep 04, 2012 9:22 pm

Re: DIY Z axis hiwin update

Post by dognotdog »

Ok, a bit more coupling story:

Image

The "good" type results in less backlash, because it is able to grip the threaded rod ok-ish. The "bad" type isn't any good for this purpuse, no better than Guillaume's solid alu coupling.

High spreed print with the good coupling and Hiwin Z rail:

Image

Pretty good, I think. Still a tiny bit of wobble left, but barely noticable.

Post Reply