BOSS Style Fluted Knob

thingiverse

I'm on the lookout for some high-quality BOSS-style knobs, but they seem impossible to track down. Fortunately, this alternative option fits snugly onto a 6.35mm shaft and boasts an outside diameter of 20mm. It's worth noting that this knob won't sit flush with the case due to its mounting hole depth of 8mm. However, if you'd like, I can add a skirt to make it fit perfectly.