Pedals that stack with the Zvex Limited Edition 20th Anniversary Fuzz Factory

Beetronics Overhive

What Beetronics Overhive brings here leans toward transparent — that's worth building a pairing around

Walrus Audio EB-10

What Zvex Limited Edition 20th Anniversary Fuzz Factory brings here leans toward silicon — that's worth building a pairing around

Hughes & Kettner Tube Rotosphere MKII The Analog Leslie Simulator

Hughes & Kettner Tube Rotosphere MKII The Analog Leslie Simulator's transparent voice goes after Zvex Limited Edition 20th Anniversary Fuzz Factory in the signal chain — it's not there to compete with Zvex Limited Edition 20th Anniversary Fuzz Factory's own silicon character

Ashdown Studio Compressor

Ashdown Studio Compressor's own compressed character is the real reason this is worth trying

Roland SDE-3000D

Roland SDE-3000D's pristine voice goes after Zvex Limited Edition 20th Anniversary Fuzz Factory in the signal chain — it's not there to compete with Zvex Limited Edition 20th Anniversary Fuzz Factory's own silicon character — goes in the amp's FX loop (or last, into a clean amp)

Walrus Audio Mako D1 High-Fidelity Stereo Delay V1

Keep Walrus Audio Mako D1 High-Fidelity Stereo Delay V1 after Zvex Limited Edition 20th Anniversary Fuzz Factory in the signal chain, clear of Zvex Limited Edition 20th Anniversary Fuzz Factory's own gain stage — goes in the amp's FX loop (or last, into a clean amp)