MPCNC Primo NEJE 30W Laser Mount

Fits really well, includes an access hole to adjust laser unit position.

Use the screw holes in the back to secure the sprung aluminium mount they give you and mount onto the rear portion of the MPCNC Primo 57mm spindle holder

The reason I made this instead of making one that goes directly on the Z axis is that I wanted a faster way of swapping between the laser and the spindle without the risk of losing my hastily hotglued in nuts inside the Z rails.