Turn your old ATX power supply into a powerful and clean-looking bench power supply!
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This 3D printable enclosure is designed to house a standard ATX PSU and convert it into a multi-output lab power supply with a professional appearance.
🔹 Features
- Supports standard ATX power supply
- Triple output channels (ideal for 3.3V, 5V, 12V or custom rails)
- Built-in space for volt/amp displays
- Multiple banana plug terminals
- Integrated USB output
- Front-mounted power switch
- Side ventilation for proper airflow
- Clean, compact and robust design
📦 Assembly
- First, mount the back plate to the ATX PSU using screws
- Insert the PSU from the rear side into the enclosure
- Cut all wires to the desired length
- ⚠️ Tip: Leave them slightly longer to avoid issues — too short wires may require extensions (learned the hard way 😅)
- Solder all components onto the front panel (terminals, displays, switch, etc.)
- Connect all wiring together
- Install the front panel and secure everything in place
🔩 Mounting Details
- The main enclosure uses 6x M3 heat set inserts
- Front and back panels are secured with M3 screws into the inserts
🧩 Customization
- Included is a blank front plate STL (without holes)
- You can easily customize it to your needs (different connectors, layouts, etc.)
- Simple tools like Tinkercad can be used for quick modifications
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