Dial Knob

After minutes and minutes of digging thru the 500 knobs in the bin for the 4 I needed for my new bench power supply, I was reduced to but one knob I could accept, and, to my luck there was only 1. After seconds and seconds of slaving over a medium warm keyboard I was able to engineer a matching knob. 9 prints with 7 failures later, I had two of the valued knob. Proud of my accomplishments I went to test fit it and found out its the wrong style knob for the supply. So here, you take the blooming thing.
Please dont use this knob for evil, unless thats specifically what you need it for.