Also great for floating clay sculptures off plaster lifecasts.
Brush a liberal amount of Royal JeL-E over the lifecast, working it well into the surface. Use a hairdryer to speed up the process.
Apply a second coat of Royal JeL-E.
Place the sculpture in a bucket of water or water bath and let it soak.
After a few hours the Royal JeL-E will begin to liquefy and start to release the clay sculpture from the lifecast.
Gently pry the clay away from the lifecast, floating the pieces off.