Dremel Workstation 220 adapter for heat-set inserts

grabcad

It's a small and fun project I made on April 2022 when working with some heat-set inserts.Using a soldering iron with bare hands does not guarantee enough accuracy, and since I had that Dremel press since quite a long time, well, making an adapter seemed to be the best (and cheapest) way to add heat-set inserts without any hassle.This adapter replaces the existing drill machine adapter and uses the same original hardware (nuts, washers, bolts). All you need is a M3x16 hex socket screw (or any M3x16 screw you got) and matching M3 nut (locking or not - it does not matter).This adapter fits soldering irons with a 20mm-diameter shaft (which should be very common).About 3D printing settings :Use 0.25mm thick layers, 4 perimeters, 25% infill.SuperSlicer users shall activate "Fill the voids with bridges" (see pics) to avoid using supports.Other slicers may require supports to avoid printing some perimeters "in the air".I used PETG for my final par because thats what I was printing the most at that time. You may use ABS, ASA, Nylon, PC, carbon fiber or glass fiber blends if you can or want. Maybe PLA works for this too, I don't know... Tell me if it does ! :)