Threaded Filament Dispenser(1.75mm)

thingiverse

This is a filament dispenser designed specifically for use in dry boxes where users require an ultra-tight seal to keep their filaments fresh. To assemble this unit, you will need the following materials: - 2mm inner diameter × 4mm outer diameter Teflon tubing - 4mm inner diameter × 6mm outer diameter × 5-6mm silicone tubing - Optional, an 8mm × 10mm × 1-2mm silicone ring can provide additional airtightness; however, this component is often not necessary. A closed compartment for unused dispensers is also included in the package. To integrate this dispenser into your dry box, you will need to drill an 8mm hole and rely on the assembly's self-tightening mechanism - no extra screws are required. 05-02-2017 Update: The design has been revised, featuring tighter tolerances for all holes and threads. It is recommended that users fine-tune their settings with the XY compensation feature in their slicer software to achieve optimal results.