Filament tube fitting adapters (round & small)

These are the adapters for attaching filament tube fittings. Only one 10mm hole is needed in the box. The screw type is PT1/8-28.

It can be used when making your own dry box for filament. Just drill a 10mm diameter hole in the dry box and fix the fitting with this adapter and nut.

[types]
-tube pass thought 0 degrees
-tube pass thought 30degrees
-tube stop in 0 degrees
-tube stop in30 degrees
-tube stop in 45 degrees

[post printing]
-Remove support. In particular, remove the screw part cleanly.
-Clean filament hole with 2mm drill
-Spray silicone oil on threads and holes

[print conditions]
-printing type: FDM
-printer: Original Prusa i3 MKS
-filament: PETG
-support: yes
-brim: no
-raft: doesn't matter
-infill: 20%
-shell: 3
-nozzle diameter: 0.4mm
-layer height: 0.2mm
-print directions: Please refer to the photo.

[update]
2024/07/18
I added one stl file (fitting_adapter_pass0.stl).