VKB STECS MK2 knob

an alternative knob for VKB STECS MK2other available knobs I've found do not match my throttle as they fit a different type of potentiometer - one that has an integrated beginning and an end for the rotationmy throttle's knob can spin endlessly and rely on the knob's plastic to block it from rotatingyou can pull out your original knob and see if the design is similar the the photos I uploaded note that the shaft circle is only a single wall layer (in the default 0.4 nozzle)if it's 2 layers it won't fitand as 1 its very fragileit won't survive too many push and pulls so be gentle my original plan was to include some kind of a detent to mark the middlebut it kept breaking, and this is my first design ever so I'll save that for laterfor now I'm just uploading a simple knobfeel free to continue my work