The Hub

I drew up and printed these F hole plugs for a customer a little while back, felt like showing them off here. The bottom diamond shaped piece has a M4 nut in it, and is super glued to the body of the plug at its two tips. An M4 screw threads into the nut through the counter-sunk hole in the top of the plug. The entire plug drops into the F hole, and then you can tighten the screw slightly to expand the plug so it clamps itself into plac…

Introducing Poseidon’s Horn! Coming in just shy of 18”, this tubular behemoth is the ultimate mess-free humidification device for closing up those pesky top and back cracks prior to repair. It’s dry to the touch and holds 1000ml of water! The days of finessing a Tupperware through a sound hole are over. Cheap and quick to make! Parts list (Supplies to easily make 10 of them) . Water beads - https://a.co/d/5v5Q2da . Braided sleeving - https:…