Love it when my mod/hack and the new back light setup is nicely fit in tight geometry: just like the Brompton bicycle

I came up with an unorthodox way of creating a rack crate out of a folding plastic chair: https://www.reddit.com/r/Brompton/s/kUbLHRyWiD

I had used a Seemee 100 square shape back light on the top of the seat post stem, but my newly conjured up crate is blocking the light so I needed a back light that mount on the brook saddle. Went to the dealer and they don’t have anything that fit my seat. So on a haunch I got the Seemee 300 and the under seat bracket fits perfectly. So now I have a better light mounted high enough above my nice chair crate.

Perfectly fit together.