How do i do it? I have experience with electronics and i have all the tools. Until i finish my distortion pedal build i need a foot switch to go from my clean channel to my overdrive.
All I did was get a stereo 1/4" cable and an SPST stomp switch and wire the ring and sleeve to the switch lugs (the cable has no Tip connection ). Put all that in a little plastic box from radioshack.

Pic of it on my profile. I had enough room left over to make it a kill switch pedal too by installing jacks and a momentary switch .