X-Carve Pen Holder

This is a pen holder for use with a CNC machine. This was designed specifically for an x-carve z carriage mount.

This design utilizes rubber bands as a "shock" system to keep pressure on the pen without damaging it or the drawing surface.

See it assembled:
https://www.instagram.com/p/BcqMK_sAjoe/?taken-by=cera.tops

See it in action:
https://www.instagram.com/p/BcqSDNlgGyn/?taken-by=cera.tops
https://www.instagram.com/p/BcrKTr1An3S/?taken-by=cera.tops
https://www.instagram.com/p/Bek