Printed on Prusa mini+ using Sunlu PLA. Print in pieces and glue together with superglue (to reduce print time/ need for support).
0.2mm (speed)
1.75mm filament
0.4mm nozzle
No infill
3 perimeters
Organic support and brim
Link to bearing: https://www.printables.com/model/541192-print-in-place-bearings
The author remixed this model.
Widened the base of the top blade and added a much larger cylinder with closer fitment to the spool to prevent the spool from moving around too much. Made to fit 1kg/ 1.75mm filament spools.
Update (28/9/2023): Reworked spool holder to 3-part design, to better accommodate spools with varying diameter. 3 piece print and glue together using super glue.