MiSTer Mini Case V3

thingiverse

Mini MiSTer case for DE-10 Nano. The goal was to create a budget-friendly case for a MiSTer setup, with only the essentials: DE-10 Nano, RAM, heatsink, fan, and RAM. This approach allows users to get into MiSTer without breaking the bank. The design fits an XS RAM board, 25x10mm heatsink, 40x10mm A4 fan, and provides access to the SD card, Ethernet, USB micro, both USB mini, HDMI, and power port. To make editing easier, I've included both STL and STEP files. Several versions of the top are available, including text with or without vents. This feature allows users to choose between a cooler-running case that prevents dust buildup or a more traditional design. The top and bottom should be printed, while the sides can be either printed or laser-cut. If using laser cutting, 3mm or .125" thickness is recommended for optimal results. When connecting external devices, use the USB micro connector to avoid overloading the single connection (1A Max total). For more demanding applications, consider an externally powered USB hub. Post-processing steps include drilling out clearance holes on bottom screw bosses and tapping holes in top screw bosses. I used 2-56x1/2" screws for assembly but 4-40 or M3 will also work. The 40x10mm fan should be positioned to push air out of the top of the case. To minimize noise, I connected my 5V Noctua fan to the 3.3V power source. Pin descriptions can be found on page 27 of the DE-10 Nano user manual. To add color to the text, I applied acrylic ink and thinned it with a bit of alcohol using a very fine dropper. The paint was carefully dripped into the text recesses, allowing for thorough drying.