Deacon, Well fortunately I no longer have a wife and atm I live alone. On thing that could be done is piling up cynderblocks or brick given the low heat Max you want to cook Pvc is at 24o degrees F and use a plywood, 3/4 top with a few bricks on it to keep in the heat and then with a regular mapp gas torch that you can get from H.d., let it burn for 10 minutes to preheat. Then with a plywood front, you can pull it away, put your pvc in there to heat up on a borrowed oven rack , ( the wife would agree to at least that) then cook you pvc to make so many things. Switch mounts, Fenders, rear rack platform moulded to the rack.. Things you can make are countless with just a bit of imagination. You could even employ your shop vac to act as a vacuform to make gas tanks, seat pans, Even wheel discs or Areo discs to protect your spokes in two pieces. Think about it.. Custome switch panel on the cross bar of your bike and dont need anything more then a shaped block of wood, A drill , a file and imagination for anything from bikes to Furniture.