This is a footswitch cap/knob/topper for the Line6 Helix.

Print this in Clear PETG or ABS for a frosted effect that allows the LEDs to light up the cap/expander. You can change the infill type or percentage. The less infill/bottom layers the more light will come through.

I printed a few of these and the number of shells you use will affect the ID of the cap.

I printed this with S3D 4.1.1 with 3 Top 3 Bottom 2 Outline/Perimeter.

You should not have to use a raft or brim but you do you boo.

I verified that these also work with the Beatbuddy Mini and the TC Electronic Flashback X4, MXR Tap. So you don't have to kill your bare feet with those small switch tops.