Buck-Converter-Box

Just a small Box for a Step-Down-Module with a digital Display.
You need only supports for the cutout of the Display.
The Box fits in the holder without screws, but the holder needs to be screwed down, to to hold the Box really tight.
For the Box-assembly you only need M3-Bolts with a Hex Socket Head Cap.

I used these Buck-Converters:
https://www.amazon.de/gp/product/B081N6WWJS/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

If requested, I load up the STEP-Files

Happy printing, and stay save.