The Mini Fuzzes.
I build various fuzzes in the compact 1590A enclosure format, pictured is the Gnome Bender, a silicon Tome bender variant. Lots of thick sustain and a 'Phat/Phin" switch.
These pedals sound every bit as great as the big ones, but let you fit more on your board!
Also offered are Octave Fuzz, FuzzRite and Fuzz Face models.