Micro:Bit Case Snap Together with Holes for V1 and V2

This is a remix of Lucina's case. I wanted one with holes so that my students could attach alligator clips. I found that 8-32 screws will screw into the holes of the microbit quite well, with no nut needed, allowing lots of room for alligator clips. The cutouts also show the pin labels so there is no need to memorize.