Happy that the foam is properly aligned, a heavy weight is placed on top. Any 650 that is squeezed out is scooped up with a plastic chisel-edged mixing stick.

Please select your home edition

Edition

Happy that the foam is properly aligned, a heavy weight is placed on top. Any 650 that is squeezed out is scooped up with a plastic chisel-edged mixing stick.

© WSI

Happy that the foam is properly aligned, a heavy weight is placed on top. Any 650 that is squeezed out is scooped up with a plastic chisel-edged mixing stick. photo copyright WSI taken at and featuring the class