The file 'Simple Ender 3 Spool Adapter 3D Printer Model' is (stl) file type, size is 26.7KB.
WARNING: This adapter was only tested for the 2018 Ender 3 printer! Your supplied filament-holder my differ
Inner diameter: 33mm (Ender 3 default rubber pipe)
Outer diameter: 52mm (may vary depending on your filament, Im using janbex filament)
Height: 65mm
Simple spool adapter I made for the Ender 3 because filament rolls were jumping around on the default rubber holder and most of the adapters on thingiverse include some fancy extras like bearings or are screw-together parts. This one doesnt require much filament to print as I kept the walls as thin as possible. Printed with PLA, the roll is still able to rotate freely without any snagging. It also has a little "stopper" on one side which is meant to face away from the default holder so the spool cant escape.
Printed with 1.2mm walls, top and bottom at 30% infill at a resolution of 0.3mm
No support needed.
ender_3_spool_adapter.stl | 140.8KB |