This is a case for the Parallella embedded computer. It includes a mount for 40mm fan which can be mounted on the inside or outside of the case.
Infill: 50% or greater recommended
Notes:
- The pieces of this case snap together. The walls are 3mm thick - which provides a solid case and stronger tabs (I found that 2mm thick or less had weaker tabs that could break easily).
- You can mount the fan on the inside of the case and power it via the mounting hole next to the barrel power connector on the board. You will also need to solder a jumper on J15 to make that connection hot.
- Note that the fan clearance is sufficient for the small stock heat sink that came with the older Parallella card. It may work with the new larger heat sinks, but I do not have one of those to test with.