OX CNC 65mm Spindle Holder (Trimmed Inner Corners)

Very good design by matthewsjl but mine hit the vslot wheel screw nut as I move Z up and down. I just edit it to cut in further to the corners. I use 2 of these for my 1.5kw spindle on the OX CNC 20/60 rail. Uses 2x M5x20mm for holder and 1x M5x40 for holding spindle, I use a wings nut so I can tighten with one hand.