This DIY Workshop Cart Is Made from an Old Airline Beverage Cart. Alan Henry February 21, 2016 Comments. Alan Henry. Read Full Bio. Adam Savage, of Mythbusters fame, got a hold of a ...

Make the welding cart from ¾-inch plywood and use 2-inch screws to hold the pieces together. If you've got a pocket hole jig and screws, then that will make this cart even stronger.