Simple box and lid

thingiverse

I built a straightforward box for a power supply circuit board. The board is roughly 70 x 40 x 25mm in size. Forced to use OnShape since I'm hitting some limits with Tinkercad, my usual CAD tool. The lid isn't perfectly snug like I wanted - left too much space between it and the box. Once screwed down, though, you can't even tell there's a gap. I also didn't add any mounting spots for the board inside the box. Instead, I just tied up the cords, stuffed everything in, and screwed it shut.