My grandson and his uncle had a fun time this summer hydro dipping. It's a water transfer of printing film of various pattern onto an object. It was fun watching the process. My grandson decided to test on some rubber duckies he had. Once a basin is filled with water, a printing film is placed on the water afloat. Film activator is sprayed onto it, then, an object is dipped into transfer the image onto itself.
Getting it ready with activator spray.
It can get stuck onto your hands too. Just wash/scrub them off with soap and water.
Next, Lego / Brick Fest in Sacramento on September 23, 24.