March 14, 2015
Description
I made this for standard 3d printing filament rolls with 55mm opening
the dimensions are aprox. 55mm round(main) x 65mm tall and the center hole is 10mm.
This helps the filament roll spin freely during printing and puts less stress on your extruder when extruding filament.
I have test printed this and it works great! ENJOY!
License:
Creative Commons - Attribution - Share Alike
mikepc13
