Simple Pen Holder for CNC3018

Simple pen holder to clip on the CNC3018 (pro). Comes with 2 holes to tighten the pen and one hole to fasten the thing to the spindle motor mount. Printed on ABS it works quite nice.

This is a fast and easy thing to check the dimensions of your planned carving without switching between spindle and central pen holder. Just add the x-offset between spindle and pen to get the print right..