DIY Dual-Output Lab Power Supply

Description This is a fully 3D-printable enclosure for a dual-output laboratory power supply, designed for makers, hobbyists, and engineers. It provides two independent power outputs:

1. Fixed Voltage Line: Adjustable via an internal potentiometer, featuring banana plug outputs, a USB-A port, a power switch with an LED indicator, a fuse slot, and a display showing voltage and current.
2. Adjustable Voltage Line: Equipped with USB-A, USB-C, and banana plug outputs, along with a fuse, an LED power switch, and a module with a display allowing real-time voltage and current adjustments.

The power supply also includes a main fuse for AC input and two master switches for added safety. One of the side panels can be made of plexiglass for visibility, but if preferred, users can print a second solid panel with magnetically held access doors.

This project includes a full list of required components and is designed for easy assembly using standard screws and connectors. Please check the provided photos to select the correct component variants from the linked stores.Components list available in the description here: https://makerworld.com/en/models/1206337-diy-dual-output-lab-power-supply#profileId-1220306

💬 If you have any questions, feel free to leave a comment or send me a private message!

Components List (in the description)