Prusa-like Ender 3 LCD Knob

thingiverse

I really like the Prusa LCD knob so I downloaded a few Ender 3 LCD knobs that were Prusa-like but they didn't fit my Ender 3...not sure why. This is why I completely redesigned it (except the dimple, I got that from https://www.thingiverse.com/thing:3123377/comments) For all who don't know, Ender 3s are now being shipped with the new 32-bit board...since I've never had an Ender 3 before, I don't know if the LCD knob was redesigned or not (why did other designs fit very loose on mine??) Anyway, I can attest that this knob will work for the new Ender 3s bought after September (that's when I bought mine) I have yet to test it on the Ender 3 Pro and Ender 3 V2; would love it if anyone could test it for me! Print was done on Prusa i3 Mk3s with Polymaker Polymax PLA. Part MUST be printed upside down (dimple part on build plate) with a 5mm brim. That way, the small grooves will print perfectly and slide in nicely into the geared knob on the LCD. (no supports are necessary, but it doesn't matter if you add them) Thanks gziegler69 for testing it out on the Ender 3V2. For anyone printing it for the V2, increase the xy dimensions (leave z unchanged) by 1-2% to give the hole a larger clearance and be easier to install. I'm not entirely sure the correct percentage, that's just my suggestion, so you may have to play around with it a bit