Prusa i3 Power Supply Mount and Cover - Single Sheet Frame

by oliasmage, published

Prusa i3 Power Supply Mount and Cover - Single Sheet Frame by oliasmage Jul 16, 2014
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This is a set of clamps and cover for a typical 30A PSU to fit a Prusa i3 single sheet aluminum frame.


Vitamins required:
(4) m3x10mm
(2) m3x12mm
(1) power connector and switch

Note: if you use a different switch, you will need to adjust the model.

  1. To assemble, orient the PSU with terminals facing down.
  2. Insert the switch and wires to all terminals (leave extra wire).
  3. Attach the cover to the PSU with the hole for the switch facing the same side as the fan.
  4. Attached the cover with 2 screws on the same side as the switch.
  5. Attach the clamps to the PSU and insert the nuts for the clamp.
  6. Clamp the unit to the right side of the aluminum frame.

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I printed this and it doesn't match any of the holes in the ps!

Yes, the PS are not standard. Most seem to have the hole pattern I used but some do not. Use the .scad file and modify it to fit your PS. That's why it was included. ;)

If you don't want to waste the print, you can always drill holes. You could also print a strip to cover the old holes and glue it in place. Be creative! :)