1800 x 1500 x 500 work area CNC build log

[marbles]

Quick pic of the rino geared steppers for the BC head. 30:1 gearing and apparently even though they are wormscrew very low backlash, which will do me for now. I just have to figure out the cross roller bearings and frame for these. I have three of these I bought from America a couple of years ago, one can certainly be used for a rotary 4th axis