Grinder with swappable system

IMPORTANT NOTICE: Since Thingiverse was having performance issues and people are reporting getting 404 errors, I decided to place all my designs on my own website https://properprinting.pro/product-category/3d-print-files/ All files can be downloaded from there for free and all updates and new designs are placed on there too.

I recently made a swappable hot end which can be found here https://www.thingiverse.com/thing:3547740 on which this grinder can be placed. I intentionally placed the female version of the d sub connector at the tool side because the mixed male version fits a regular female one and not vice versa.

The tool this holder is designed for is the RS PRO 398D PCB Drill https://nl.rs-online.com/web/p/miniature-power-drills/0547616 which costs under €30,-
This grinder which runs at 12V which is the same voltage as the part end fan which I use to control this drill so you don't have to enable it manually. Just send M106 and M107 to enable or disable this grinder.

I have just uploaded a 2020 t-slot plate which is an ideal build plate if you want to mill, drill of grind things with your printer. This thing can be found here: https://www.thingiverse.com/thing:3641151

Please consider buying me a coffee if you liked it or helped you :) http://ko-fi.com/properprinting/