Lead Screw driven machine

I am so amazed at the difference a lead screw driven machine (The OpenBuilds Sphinx) has made vs. my belt driven (OpenBuilds OX) machine. I can actually set some pretty aggressive cut settings for the feed rates and depth of cut. I figure I have increased things by a factor of at least 4.


did you convert your belt machine or got a new one?

Last I checked, Brandon still had a used R7 in his set of stuff he is selling off… :slight_smile:

Yeah, still listed for $1K, minus controller, at:

I built a new one. Sold the OX to pay for the Sphinx.