“Tired of trying to get the perfect levelled 3D printer bed? Frustrated with guessimating the proper resistance between nozzle and paper? Well, FS-Touch will help you measure this pinching force quantitatively and achieve quick and accurate bed levelling in no time.
Features of this bed levelling(proper term is tramming) tool:
Works with all types of beds: metal, glass, magnetic
Allows measuring the force and comparing against a reference force value.
The reference value can be set to new value with press of a button.
Indicates direction to rotate levelling knobs, because everyone gets confused which direction is up and which is down!
Shows how much more to turn the knob to hit the sweet spot through rotation speed.
Detachable force sensor which can be replaced quickly.”