Raspberry Pi 4 Pi-KVM Case

thingiverse

This is the result of not finding a case I liked so I just made my own. I included a bunch of different tops depending if you like to have a fan, oled or logo insert. I also included a bottom that has zero text on it. This case can also supports two different sizes of HDMI to CSI-2 boards. If it is not already obvious it is a Raspberry Pi 4 case for Pi-KVM. The screws needed are the following. 4 x M2.5 4mm for Raspberry Pi 4 4 x M2.5 4mm for HDMI to CSI-2 1 x M2.5 4mm for USB-C/PWR Splitter 4 x M2.5 10mm for Fan 4 x M2 4mm for OLED I used the following parts in my photos. Raspberry Pi 4 2GB Cable Matters Slim USB-C to USB-C 6" Cable Waveshare HDMI to CSI-2 Geekworm HDMI to CSI-2 USB-C/PWR Splitter Frienda 0.96" 128x64 OLED Pi-Fan 30x30x7mm I printed everything at 0.2mm layer height. The bottom at 20% infill and top at 60% infill. The logo insert must be printed with a -0.15mm horizontal expansion so it will fit into the top. It is a tight fit so you may need to use something to press it in. I painted mine prior to inserting but other color filament looks better usually. The length of the dupont connector on the OLED is slightly too long in combination to the USB-C cable I used. I just trimmed the end of the dupont connector and it fits fine. The top of the case has some pry points on them so you can use a flat head screw driver to pop the lid after it has been pressed on. My initial designs had thinner clips and a infill of 20% which resulted in one of them breaking. I have not had any break since making the clip thicker and increasing the infill to 60%. Hopefully they will no break anymore. I always start with the corner with the USB-C/PWR splitter as it seems to be the easiest to pop first. The OLED spacer is technically optional if you use a nylon washer instead. I am not sure if it will be 1 or two washers. I do know if it is not spaced properly that the screws will damage the top of the case by going in too far.