3D Printer solutions

Hi all, I have a new 3d printer to play with that uses SLA/PLA. I am a medical student just toying around with the idea of ENT!

I thought it would be cool to crowdsource some ideas for 3d printing solutions/mini gadgets that would be helpful in a clinical space (and aren't devices that would have to be FDA approved or anything invasive) and might improve clinical workflow in an ENT practice. (i.e. 3d printed suction holder)

I would love ideas!! Thanks again everyone :)