This dual filament guide passthrough allows for the option of hanging two spools of 1kg filaments inside the Prusa Enclosure AND retain the option of having a passthru hole for a larger 2kg spool on top.
The inspiration came from @Karza's model → https://www.printables.com/model/276123-prusa-enclosure-ptfe-tube-guide
Similar to the source model, you will need:
This model works for me so far. I hope it helps you in your Prusa printing journey! Have a nice day!
The author remixed this model.
Doubled and angled the guide to face 2 spools of filament at each side of enclosure and added a through hole to accommodate a 3rd filament source outside the enclosure.