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Printed nozzle changing knob for Bambu Lab FlowTech hotend 4 in-lbs

Original price $ 4.75 - Original price $ 4.75
Original price
$ 4.75
$ 4.75 - $ 4.75
Current price $ 4.75
SKU M3039

The Torque Knub is designed specifically for changing nozzles on FlowTech hotends for Bambu Printers. Each unit is precisely preset to deliver 4 in-lb of torque and undergoes individual calibration after printing, ensuring consistent, reliable performance every time

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      V
      Vincent
      Knob ain't knobbing

      The idea is great

      After using it about 10 times , the knob becomes bridle . It tent to slip over the needle when you want to change it.
      I am using a wrench now to loosen the needle .
      And when tightening the needle I only use the knob at the end. The only really great thing about this knob is that you can't over tighten the needle because it has a build in over tighten protection .. and don't use it when the needle is still to hot , it will melt the knob (ask me how I know)