Drone Propeller Cut Tool for Dremel

Made this to cut old props to the specific length i wanted. I use a old damaged 1104 motor i had as a rotation axis for the prop. I'm using a 1mm end mill - https://bit.ly/2Jeeoj8

Each hole for the motor Block has the number prop length in inches. On my pictures you can't see it well because i forgot to configure the supports when i made the Gcode. ;)

I have two versions for the motor block (rotation axis for the prop).
Threaded version - to print in ABS and use a M3 tap.
Insert versio