UP! Roll holder/Filament guide

thingiverse

This roll holder and filament guide, designed for UP! 3D Printers, eliminates electrically driven filament feeders' necessity. To print, position the model with the roll support and guiding system facing upwards. Secure the holder onto the top two screws on the printer's side where the filament is loaded. Then, feed your filament from below through the hole; it will stay in place due to spring tension without needing securing further. Subsequently, slide the filament tube over the filament and push it into the designated hole on the new holder. Ensure that the tube remains pressed against the extruder head's top, where the filament enters when the head is at its rightmost position. The ideal length for the filament tube is approximately 300mm. Load the filament into the extruder head and commence printing.