How do you make a pogo pin jig? With a 3D printer, of course. The ISP header wasn’t populated to give the board a slim profile, but this means a jig of sorts would be needed to program the WIOT.

When we have two 3D printed parts that need to fit together, many of us rely on pins and holes to locate them and fix them together. [Slant 3D] has explored some alternative ideas in this area ...