Box for DC-DC Converter

thingiverse

This is a custom enclosure designed specifically for a very affordable DC/DC buck converter that I regularly use to efficiently step down the voltage from the 12V power supply onboard my sailing yacht to any desired value. The converter arrives fully assembled on a PCB without protection and can be purchased here: https://www.banggood.com/Mini-DC-DC-Converter-Step-Down-Module-Adjustable-Power-Supply-p-920327.html. All I need to do is drill two holes in the lower part of the box for the power cables on opposite sides, then attach the top and bottom sections together using fast-hardening epoxy resin. I also highly recommend securing the cables and PCB inside the enclosure by applying hot glue or epoxy resin to prevent any potential movement or damage during use.