Anycubic Kobra 2 Neo LED control box

I designed this box to control led strip mounted on a plastic light bar. I think i used this one. It is based on a DC buck converter voltage regulator. The idea is that you can turn on/off the light, and adjust the brightness with a potentiometer. The design is fairly simple and not the most elegant, so if you have ideas to enhance it, don't hesitate to suggest !

Materials

• 1x or 2x led strip (mine are 12v white)
• 1x 3.0-40V to 1.5-35V voltage regulator, i used this one
• 1x potentiometer (i used a 2k with a 1k resistor next to it) to replace the trimmer in the original circuit. Value of the potentiometer may change depending on the voltage of the led strip.
• 1x simple 3 pin mini switch

Printing time

Printing time takes an hour for the box and 10 min for the little hood on the Kobra 2 neo with speed at a 100%. It doesn't need any supports

Mounting

Two M3 screws are needed to mount the box to the aluminium profiles with nuts. Theres is 4 holes but 2 is enough. The box is pretty small, theres is not a lot of room but everything fits.
I connected the circuit directly to the 24v output of the kobra power supply. Wires from the box to the led strip can be hidden in the z-axis aluminium profile.