Bio Hazard Gas Mask Door Knob. I've included a 2.5mm hole for a 3mm self tapping screw.
Printer:
DaVinci 1.0a
Rafts:
No
Supports:
Yes
Resolution:
0.2
Infill:
20%
Category: DecorThe author marked this model as their own original creation. Imported from Thingiverse.