Meanwell HRPG-300-12 Enclosure for Prusa i3 MK2
thingiverse
The Meanwell HRPG-300-12 has a different form factor than the original Prusa power supply. Here are STL files for my case and a parametric FreeCAD drawing that should easily adapt to different dimensions. The upper mounting hole in the printer's frame is utilized by the side_mount.stl adapter. Note that this was designed for the older Prusa i3 MK2 with a 12V supply. The newer i3 MK3 series requires 24V. After a few months, I found an issue with this design: There are no venting holes. The particular meanwell unit I used has a fan on the rear end, but no other grills to let out the air... :-) TODO: Add some vents at the bottom, but still protect the electrics well!
With this file you will be able to print Meanwell HRPG-300-12 Enclosure for Prusa i3 MK2 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 Meanwell HRPG-300-12 Enclosure for Prusa i3 MK2.