PTFE tube mini plugs, various sizes

I needed a solution to seal PTFE tubes so i made some plugs. Maybe you have a use for them too.

I used them to seal unused slots in my PTFE splitter.

The 3mf file contains various plug diameters. Something shoud fit your tubes. If not, you can select the closest one in object mode and scale it a few percent to make it fit your needs. 

If you decide you want them to seal your tube permanently use a size that barely fits. If you want to remove them again use a size that fits without too much pressure to not deform your tubes.

I attached the Fusion 360 *.f3d file as well, so you can adjust the model as you need.

For me the plugs adhered best on the smooth PEI plate. Use very low print speed.