hygienic open doors round knob

Last crawled date: 5 years, 8 months ago

This creation, is a modification of a door holder of a fellow of thingiverse( https://www.thingiverse.com/thing:1094505 ) , after the impression you will see that there are three notches inside, it is to put hot melt silicone or any type of rubber that helps in the adhesion of the knobs and makes force in the closure, this way you will avoid touching the knobs being more hygienic.