Anycubic Photon Mono / Brother Scan n Cut Universal Pen Holder

We print a pen holder for a Brother Scan n Cut machine. I originally printed this from this design on thingy: https://www.thingiverse.com/thing:292... However, that design failed at the location of the nut, so I made a modification which can be found here: https://www.thingiverse.com/thing:539...