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Upcycled SFX Lab Bench Power Supply — image 1
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Upcycled SFX Lab Bench Power Supply

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Adjusted the original model to support a smaller SFX power supply.

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Model information

Category
Tools
License
Creative Commons — Attribution — Noncommercial — Share Alike

I still had an old SFX power supply laying around and scaled the original model down to accomodate for it. Overall I adhered to the original build instructions, but performed few modifications along the way:

  • resettable fuses (not visible on photo)
  • engraved the front plate with an IR laser to reduce printing complexity
  • coaxial power connectors (5.5x2.5) connected to 12V (for soldering iron and fume extractor)
  • speaker wire clamps to quickly attach cables to the variable power source 
  • removed the need for heat set inserts - everything is screwed together with standard M3 socket head screws 
  • removed USB ports due to limited space

Printed without supports in matte PETG.

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