OP-1 Printable Crank Accessory

Teenage Engineering provides CAD files for their OP-1 accessories, but they aren't printable on an FFF printer.

I made this version from scratch, inspired by TE's.
It's fully printable, snap-together. no glue or anything.

Should be a nice fit on the OP-1 knobs; one thing to watch out for is that it might pull the knob cap off the encoder when the crank is removed. So just hold down the knob when you're removing the crank.


Also, SCAD file included, if you want to make modifications.