DIY PSU
thingiverse
This is a guide on how to build your very own laboratory power supply unit (LAB PSU) from scratch, giving you complete control over the voltage and current output.
Download Model from thingiverse
With this file you will be able to print DIY PSU with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on DIY PSU.