Stern Avengers Art Blades Manufacturer: Stern Pinball Dress up your Avengers: Infinity Quest pinball machine with these art blades. This artwork is amazing and looks fantastic. These are Stern exclusive art blades are Marvel approved and ready to install. Request A Quote Videos Specifications Dress up your Avengers: Infinity Quest pinball machine with these art blades. This artwork is amazing and looks fantastic. These are Stern exclusive art blades are Marvel approved and ready to install.