PTFE Tube holder

PTFE tube holder (Ø4 mm) for the Bambu Lab A1, designed to work with my “Filament Dry Box with Rotating Rollers” project on MakerWorld:

• https://makerworld.com/pl/models/1652083-filament-dry-box-with-rotating-rollers#profileId-1746791

It allows easy printing from two additional filament dry boxes, ensuring smooth guiding and optimal bending radius of the tubes to minimize friction and jams. Easy to install on the standard filament spool holder.