A simple PTFE/Bowden Tube Cap designed for Bambu Filament Tubes. Fits snugly with minimal force & damage to the external part of the tube.
Different size caps can be created by adjusting the model (stl) or simply adjusting the sketch profile in Fusion360
Please note: This model deals with tight tolerances, and therefore the 3d model may require some tuning based on the accuracy of your printer.