CNC Bit Helper

This is a remix from https://www.thingiverse.com/thing:3778822 which I created to assist with bit changes on my MPCNC using a DeWalt WD660 with the 5/8 collet nut.

This should leave 1" below the collet to allow for easier bit changes.

With this, I do not need to tighten using a wrench afterwards either, so bit changes are a breeze (at least with straight bits)

There are 1/8" (.125) and 1/4" (.25) versions available