Rotatable PTFE Filament Funnel

Thanks for designer of original funnel model. I wanted to improve the funnel as rotatable manner for external spool feeds. I think you only extra need M3 screw and already printed external spool holder of Bambu Lab P2S to mount this model to your printer. PTFE tube fits very well to the funnel. I have tried the model on Bambu Lab P2S and it works as it should be. You can also improve for your printer as well. If you have questions, don't hesitate to write me as comments. Have a nice print !