Simple dust plug for A1 mini to hopefully stop dust getting into the extruder through the inlet if you dont have AMS.
PETG or TPU is recommended but PLA is ok too.
Collection of My Accessories for 3D Printers:
https://makerworld.com/@golub17/collections/1575941
- Drybox connection stuff
- A1 bowden tube and cable stuff
- Spool Rollers