Made to fit on my RPi 4 in the bottom of my Voron 2.4, where the Pi gets its power via a seperate header from the octopus board. When remodeling, I decided i want to use M3 heatset inserts. Bores are bigger now, to fit the inserts. Fixed with 3 M3x12 socket head screws.
Printed in ASA with Voron settings →0.2mm layer, 4 perimeters, 5 top layers, 5 bottom layers, 40% infill, 0.4mm nozzle. I used organic painted supports for the arms.
I used a 12V 4010 fan and hooked it onto the octopus, configured in klipper as a temperature fan with PID control. Keeps the Pi at 60°C at approx. 50% fanspeed.
The author remixed this model.
Arms 12mm longer to fit on a RPi with power header i.e. when you have an LDO Voron 2.4 Kit.
Bigger bores to fit M3 heatset inserts.