CR-10 Extruder Led Bar

I modified this project https://www.thingiverse.com/thing:2387290 with two side walls to prevent the light from dispersing too much.

I used two Dupont connectors for the electrical connection, leaving the male GND and the female 12V to avoid the possibility of inversion of the polarity during assembly. I also added the possibility of making this power connector stand still.

I took the power directly from the printer power supply and inserting the switch to turn on the led bar directly at t