Fretboard Cutter

You can watch a video of the fretboard cutter here.
Arduino controlled fretboard cutting machine. Stepper motors move a saw into the position of the next fret. Then another stepper motor moves the saw down. A DC motor moves the saw forward and backward. The stepper motor slowly moves down, so that the required slot depth is reached. Mensur and slot depth can be set in the program. An ultrasound sensor allows to position the saw exactly at the fretboard surface.

Pick-Up Winder

Pickup Winder with speed control and infrared barrier counter.