RepRap Prusa i3 Lighted Power Switch Panel

thingiverse

I built a custom enclosure to control my Prusa Mendel i2's ATX power supply and printer accessories. I wanted a way to turn the LEDs in my printer case on or off, as well as engage or disengage my cooling fans at will. The box is constructed from four distinct components that interlock seamlessly. Each switch used is a standard SPST ON/OFF 2-pin black head rectangular rocker switch, similar to those found in an ATX power supply unit. Five-millimeter LEDs are secured within the round posts on the interior of the switch plate, ensuring they remain safely housed. For a visual representation of the completed project, please refer to the attached photo. To label each switch, I utilized transparent tape from a Dymo LetraTag label maker, providing clear and easy-to-read identification for each component.