Currently in the temperature-regulating phase of testing our knitting cabinet-turned-incubator. Pics to follow! Materials: old knitting/craft caddy on legs; scraps of hardware cloth; styrofoam panels; water heater thermostat; light socket; computer fan; cell phone charger; electrical tape; short length of metal plumber strapping; 8x10 piece of glass from a picture frame; duct tape, zip ties, assorted screws/bobby pins (Unit just cycled off at 101....progress being made!) Tools: screwdriver, drill with 1/2" and 1" spade bits, jigsaw, tin snips Wired up computer fan to cellphone charger like a bazillion people have done before. Wired light and stat in series. Tore off vinyl covering from cabinet and lined sides and bottom with styro panels cut to fit. Cut hole for window with jigsaw, duct taped glass in place. (Unit cycled back on at 97! Yay us!) More to come; will post pics in a minute.