This is a PSU Rear Mount Adapter/Cover for the original Ender 3 with the Thicc Meanwell PSU. The original Ender 3 sits too low so you also need these Riser Feet to go with it.
I made this in Tinkercad by using the STL file so it's pretty hard to make changes but everything should go together fine.
To do:
You can also add this duct to keep anything from falling where the fan is.
Ender_3_PSU_Rear_Mount_Left.stl | 59.4KB | |
Ender_3_PSU_Rear_Mount_Right.stl | 69.6KB |