I was long time looking for a good compact box for my TS-100 soldering iron and my 3 tips. I really liked the original design of this thing, but it was a bit large for my printer to be printed with rafts.
I just resized the box to 115.6 mm width & 35 mm height.
Also fixed the tip holders, as for the first box i printed with the original holder, they all have broken in less than 2 minutes.
I also added a fixed place to lock in a C type connector as shown in the video.