Desktop Adjustable Power Supply Case for XY-SK120 Module

In this project, we share a 3D printable enclosure designed specifically for a DC-DC adjustable voltage regulator module, easily available on Aliexpress.
The case is suitable for desktop use and includes the following features:

🔹 External access holes for voltage and current adjustment potentiometers
🔹 Output panel compatible with banana jacks or screw terminals
🔹 Ventilation gaps and integrated mounting supports for the module
🔹 Optional fan slot (for active cooling, if needed)

💡 What is it for?
It's a compact and portable adjustable power supply solution ideal for electronics hobby projects, R&D benches, or educational workshops.

🔧 Compatible Module:
Designed based on the dimensions of the XY-SK120 module. Please double-check measurements before printing.

📽 Assembly Video:
We show the full step-by-step build process on YouTube:
👉 

🛠 Bill of Materials (BoM):
The full material list and product links are available in the video description on our YouTube channel.