Buck Converter with Switch Holder
thingiverse
This hold a LM2596 DC to DC converter and has a sliding top that contains a hole to turn the potentiometer if needed. Along with it, there is a hole for an M5 bolt and a spot for a on/off switch (https://www.amazon.com/gp/product/B0817QGXL2/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1). I used this for a short 12V LED strip on my Ender 3. Conected it to the 24V power supply -> LM2596 -> Switch -> Strip. Simple but extremely helpful for me to see my print and the first layer. No supports needed. All angles are 45deg. If you just want the converter holder, just crop it on Fusion or using PrusaSlicers "cut at height" option.
With this file you will be able to print Buck Converter with Switch Holder with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Buck Converter with Switch Holder.