Pokémon Go Mapping ATV Bracket

thingiverse

I needed a conservatively sized bracket for my ATVs, allowing me to stack them fairly close together in such a way that they were enclosed. This is that design.It is designed to take up to 10 ATVs, being X96Q Mini's, running the H313 chip (note that the S905W version will not fit as it has extra components which prevent the interference fit along the back edge of the board).The board sits in a 3mm wide slot on the base which keeps it vaguely aligned, but up the front (or back) of the rig there is a 1.5mm wide slot, which with my printer settings provides an interference grip on the PCB itself. It is engineered such that the power LED sits just above the front. The base of the rig is 6mm thick, but towards the back of the PCB the power connector would interfere, so there is a slope down to 4mm.The design is such that the power wires come out of the back of the rig, at the bottom. The intention of this is so that I can add a bus bar style wiring system, without it sticking out of the top. The HDMI ports are also on the rear, and with testing so far using quite a thick HDMI cable at an odd angle, the device grips the board well enough that it doesn't come loose.If you are de-boxing your ATVs, I've found that the small heatsinks designed for Raspberry Pi's are perfect for the processor. They generate a fair amount of heat, so future improvements would include adding a bracket to support a 90mm computer fan, as well as potentially a supporting bracket to sit across the top of the ATVs and hold them at a suitable distance. There is no wiggle room left to right with this design, so it should be good for a few years of abuse.