Focuser support for Celestron C6

This is a project to do your own electronic focuser for a Celestron C6.
The electronic is to put in the box, it looks like a ZWO EAF clone.
I used a Arduino Nano and a step motor (28BYJ-48)
and a 150-GT2 6mm loop with a metal gear for the motor
4 M3 bolts to fix the motor on the box and the box on the support.
Also 2 M4 bolts for the support on the base.
Many arduino projects use step motor as electronic focuser.
I used EQFocuser and I'm fully satisfied.