Any tips on welding without warping sheet metal? #vwrestoration #weldtok #vwbus #vwbusrestoration #autorestoration #volkswagenbus #bodyworkandpaint #metalfab #vwlife #aircooled #rusty #rustrepair #vwbus, #carrestoration, #restoration, #rustrepair, #splitbus, #diy, #kombi, #satisfying, #metalfab, #metalfabrication, #classiccarrestoration, #vwbusrestoration, #volkswagenbus, #classiccars, #bus, #metalwork, #rainbowbaby, #vwrestoration, #vwfans, #sandblasting, #mediablasting, #rust, #vw, #classiccar