DeWalt Bit Holder - Easy Insert/Remove

This is a simple bit holder for a DeWalt impact driver.  I've tested that it fits securely on a DCF885 (the slightly older brushed impact driver) and one of the newer brushless DeWalt impact drivers (I'm not sure of the exact model).

If you're not sure whether it will fit on your impact, the important feature is the threaded holes set into the rubber "ledges" on either side of the impact.

The model is symmetrical--the same model fits on both left and right sides of the impact.

The bits are pushed in from the side, "click" into place, and are held snugly (it uses similar geometry to the typical DeWalt bit set holders).  All of the shaking and rattling and banging of the driver that I was willing to do without damaging the driver itself did not make the bits feel like they were going to fall out.

Again, with the snug-ness and just general ease of getting the bits in and out, would be glad to hear anyone else's experience.  Printed in PLA on a Bambu A1 in PolyTerra Black PLA, it works like a charm--not too snug, not too loose, and the bits click nicely into place.

Uses M3 bolts (that's what the threaded holes on the driver are).  I used M3x12, but maybe anywhere from 12-16mm would work.  Designed to use SCHS bolts, but other head-types may work as well.

I'd advise printing in PETG, ABS, or ASA for wear-resistance.  PLA would work too, I tested it with PLA, but it will be a little less resilient to impacts.