Mini Tesla coil box with fan

thingiverse

I was pleased with the original box, thank you! However, I wanted to add an audio jack and built-in standoffs as well as different ventilation options. To improve airflow, I modified the lid. I didn't have a 24v fan available, so I added a 7812 regulator inside the box to power my 12v fan. It seems to be working effectively. Notably, the addition of the fan has been beneficial since it allows for better heat dissipation from the heat sinks, which can get extremely hot. Unfortunately, I didn't design the lid to screw on securely; instead, it relies solely on pressure fitting, and I regret this decision. To keep it in place, I've used a couple of elastic bands. Additionally, I added small rubber feet to take advantage of the venting at the bottom. The case can be printed without supports, but you will require printing with supports for the lid.