DT3 Cable Tester (Case, Box)

The PCB needed a case, so here it is:
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updated September 26, 2025

Description

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The PCB needed a case, so here it is:The PCB needed a case, so here it is:

I provide 3 versions, whereas the box is always same:

  1. Lid blank, no text.
  2. Lid with text inserted. Print the lid face on buildplate. 2 colors, MMU, AMS, ERCF preferred.
  3. Lid with text inserted. Red dot as power IN symbol has extra color. Print the lid face on buildplate. 3 colors, MMU, AMS, ERCF preferred.

Note: After print of the lids I closed visible side (top) with some Scotch tape, thoroughly make sure this seals the holes! Then from inner side I filled UV-curing super glue until full, mabye less also works? Then cautiously expose to UV-light from both sides. I exposed it few seconds underneath (top side) then opposite side and so on for a few times. For me it looks great!
For smoother fit I added a narrow strip of PVC insulating tape the have the PCB sit on, my printer did a great work so I just needed to fit both parts together without any glue of other means.

I printed the parts on Prusa MK4 with MMU.

Explore my other Printables: https://www.printables.com/de/@Tritschi Explore my other Printables: https://www.printables.com/de/@Tritschi 

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The author marked this model as their own original creation.

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