If you want to quickly connect the printer via USB cable in the original Prusa enclosure, you can do that without this model. This model just makes it easier.
The parts were created with FreeCAD. Contact me, if you like to remix with FreeCAD.
You need:
2x M3 Screw 9mm Hexagon Head
2x M3 Screw 12mm Hexagon Head
4x M3 Nut
3x Zip tie (the ones you got from Prusa)