Hi I have an 'OX' but it's in bits at present and I wanted to know if it can be adapted it to use screw drive instead of belt drive, which it is at the moment. I know I'd have to change a few things but is it worth trying or should I start looking for another build. I'd be grateful for any input here. Thanks a lot.
You can adapt it. I built mine with modifications for screw drive right at the get go, but here are some screw drive Ox mods. This one inspired me: The Frog CNC Router Daz the Gas did a great job documenting this one and put files up. Custom Ox Mods and the resource with files: Ox Upgrade Kit I like the screw up high above the X. There is also this one with 3D prindet parts. Schematix Ox-Metal Build, OX-Metal CNC Router Mill
