MPCNC drag knife/pen holder

*** NOTE: I HAVE NOT PRINTED AND TESTED THIS. THIS IS A PAPER DESIGN. IF YOU PRINT THIS, PLEASE LEAVE FEEDBACK AS TO WHAT WORKED AND WHAT DID NOT WORK. ***

This is a carriage for the MPCNC (525 mount) that is designed to hold a tool such as a drag knife or a pen, and use an elastic band to provide the force to hold the tool to the work.

I found the mounts provided by V1 Engineering to be a little too "floppy" in the X and Y axes for my tastes, so I designed this one based on one created by