Are you a non-believer? Then you finally have a reason to wear a mask!

Are you tired of the same old boring tensioner and want to bring your favourite printer with you?

Then you're in the right place!

Print instructions

If you want it solid, just print the STL with 0.2 quality preset.
If you want it to look like mine, just download the 3mf file.
If you can use slicer better, then please show your blend!