Build:
Garbage Can (found in alley down road from my house) $0
13x14x3/4" piece of plywood (scrap wood from old project) 0$
5x Lamp End Plugs (salvaged from an old bad reno job) 0$
Old Cheap Extension Cord (Got a whack in a drawer) 0$
6 Marrets for wiring (Got a drawer full from over...