PTFE / Bowden Tube End Cap / Plug

This is a end cap/plug for PTFE/Bowden-Tubes (for 1.75mm Filament or 4mm outer diameter). I designed it for the ununsed filaments of my drybox. The hole is tapered for optimal fitting and there is enough space for the filament to come out (for grabbing it) - look at the picture for the ratio of Tube and Filament.

If you want to add other text to the top, just go to [tinkercad](https://www.tinkercad.com/things/8D9WNa9FEsA-ptfe-tube-endcap).

PS: If you are interested in my IKEA Samla 22l Dry