Filament Plug

Please be gentle, this ia my first ever upload, and first ever 3D model.Like many people I use those 4L ceral tubs for my dry boxs. What I needed was a way to join my dry box to my P1S. I looked at many different soloutions before thinking of this. Designed (if you can call it that) in Tinkercad. Print with a 10mm brim to aid stability. How it works. I deliberatly made it a snug fit for any 1.75mm filament.I used a spare PTFE conector from Bambu as my interface. Feed your external filament to th