BB8 extruder knob

thingiverse

I needed a unique extruder knob for my Ender 3 printer, so I customized Rasse32123's BB-8 figurine to fit perfectly.\r\n\r\nThe modified design comes in two versions: one with a rotating wheel and another without. I opted for the wheel-less version and printed it directly from the slicer without any support material or raft, achieving decent results despite some minor flaws.