Because 3D printing allows for it to be deployed quickly and easily, a newly developed at-home COVID-19 test could be a game-changer in the ongoing battle against the virus. Ever since the start of ...
[DaveMakesStuff] uses 3D printed test tubes for plants and similar purposes, and he’s shared how to make them on a 3D printer, complete with different models each optimized for different nozzle sizes.