Bench Power Supply

Based on a Dell ATX power supply. Breaks out the 5v and 12v rails to dedicated outputs. Uses the 12v rail to power a Buck/Boost regulator to provide any other voltages you need. 

inspired by the multitude of other versions. Just wanted to make one that fit my needs and parts.

Bill of Materials

https://www.amazon.com/dp/B0BFCSK2J5?psc=1&ref=ppx_yo2ov_dt_b_product_details

https://www.amazon.com/dp/B072BY4XZ7?psc=1&ref=ppx_yo2ov_dt_b_product_details

https://www.amazon.com/dp/B00MEKVDEG?psc=1&ref=ppx_yo2ov_dt_b_product_details

https://www.amazon.com/gp/product/B0BWJHSLVK/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1

¼ inch threaded rod

¼ inch nuts or acorn nuts

LED's (Blue and Green for me) with 330ohm resistors.

Various wire and crimp connectors.

You will need to follow one of the myriad guides on the net to modify your power supply. I am not responsible for you shocking the shit out of yourself.

I used a 4 place terminal strip to break out the voltages. I made 2 places for Ground and 1 each for the 5v and 12v busses.

This one was printed on a FLSun SR.

Material: Elegoo PLA+

Layer Height: .3mm

Infill: Gyroid

Supports: No (please orient the model so the face is down as I have gotten whiney baby comments about model orientation. )

Use what works best for you!