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3.5 Upgrade with Silver PSU and enclosure  

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Larry
(@larry)
Eminent Member
3.5 Upgrade with Silver PSU and enclosure

I just finished upgrading My MK3S+ to 3.5 with a silver PSU, and all is well.

Except, this printer was in an enclosure and I built it up stock outside the enclosure.

The upgrade with the silver PSU has an extension cable, which I believe is a ground, that connects to the printer frame then up to the back of the PSU.

So what modifications are needed to move the PSU back off the frame so I can mount it outside the enclosure?
Does the ground need to stay on the frame or is that just a mounting point?
Can I swing it to the other side, mount it there, and make a longer cable to route outside the enclosure to the PSU?

Thanks.

Posted : 23/12/2025 3:33 am
Kenyiro34
(@kenyiro34)
Eminent Member
RE: 3.5 Upgrade with Silver PSU and enclosure

hmm  its easy ( you can outside ) psu on enclosure you can use Quick Release cable (Black PSU Side)  - working with silver psu, for ground cable you can use one cable and u can make for grounding printer, im use 1 cables and wago adapter to connect grounding cable.

Posted : 29/04/2026 1:12 pm
Larry
(@larry)
Eminent Member
Topic starter answered:
RE: 3.5 Upgrade with Silver PSU and enclosure

Thx. I figured it out and made my own solution with brackets. It took some rewiring.

Posted : 29/04/2026 1:43 pm
Larry
(@larry)
Eminent Member
Topic starter answered:
RE: 3.5 Upgrade with Silver PSU and enclosure

Thx. I figured it out and made my own solution with brackets. It took some rewiring.

Posted : 29/04/2026 1:43 pm
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