9 June 2025
Some slight tweaks to reduce the amount of filament used for the SSAUG drill guide, as well as the ability to change the heads, using 2x (M3 screws and [M3x5x4] or [M3x6x4] threaded inserts). Since one is meant to destroy the bore hole of the head, by stepping up the drill bit size until completion, altering the design to allow for replaceable heads extends the lifespan of the drill guide.