Raspberry Pi 2,3,3b+ sleeve case

thingiverse

I was really taken with Walter's original design, but unfortunately, it didn't quite fit my Raspberry Pi 3 with a heatsink and also lacked GPIO access. So I decided to remix it instead. To get the bottom part just right, I used the one provided by Walter - you can find it on Thingiverse at https://www.thingiverse.com/download:1490773. To achieve that neat grid effect, I employed the infill technique as suggested by Walter myself. Here's how I did it: - I set the grid infill to 15% - I opted for no top or bottom layers - I went with five perimeters in total