DC-DC Adjustable Voltage Converter Case

thingiverse

This enclosure holds a DC-DC adjustable converter that's easy to prototype with thanks to exposed connectors for power in and out, no need to touch any internal parts accidentally. It looks sleek after being finished with acetone, giving it a glossy appearance. Help me create more useful designs by making a donation if you've found them helpful! You can print this case without support structures. At the top, there are large holes designed for heat press nuts; be sure to get ones that fit your specific screws. When inserting the heated nut, the protrusions holding it will become rounded but appear square due to printing; just bear in mind they'll change shape. You'll need to drill out the knob hole so that it's a snug fit for the potentiometer screw - if you make it too big, you might have to cut a slot into the knob and insert a needle before securing it. I managed without doing this because my knob had good friction, fortunately. If you complete the print, there may be areas that need some sanding as the design has tight tolerances; for me, just a minor amount was needed at the bottom of the knob and in the lower knob hole.