Solder fume filter

As I have been doing more electronics projects I felt I needed a filter for the solder fumes. Aster some online research into DIY filters I came up with a prototype using a 80x25mm PC fan and some HAPF60 filter taped together.
Masking taped prototype

This worked well, however it was not easy to position and the fan blades were unprotected and I broke one fan by hitting the blade with the tip of my iron. This lead me to design an improved version using a flexible light base and 3D printed parts instead of tape.
Flex light tear down
Complete filter fan
Complete filter fan

This design is very nice and works well. The flexible base allows me to position the fan right above whatever I am soldering. I have released the files for this on Thingiverse.