Guitar tuner knob

myminifactory

I recently broke one of the tuner's knobs of my guitar and print a replacement...There are some little holes to reinforce the internal structure of the hole, to make sure it will not shear if the knob is a little tight to turn.The bolt diameter is 4.2mm and the knob fits tight and have to be pressed on, it is not a fault, it has to be a tight fit.   --------------------------------------------------------------------------- As I am constantly looking for the best deals, I created these feeds where you can find all common filaments and spare parts at the best prices... PLA filamentABS filamentTPU filamentPET filament Extruders deals Standard nozzles Volcano hotend nozzles GT2 pulleys GT2 belts PU GT2 belts LM serie linear bearings NEMA 17 motors 3d pens 3d printers 150-200$ 3d printers 200-300$ 3d printers 300-500$ 3d printers 500-1000$ 3d printers 1000-2000$ 3d printers 2000-5000$ Pellets to filament extruder Aliexpress Coupon