I have a hard plastic mold in that shape and it's almost impossible to get the chips out without totally melting them. (forestandfauna.com)
I have a hard plastic mold in that shape and it's almost impossible to get the chips out without totally melting them. (forestandfauna.com)
Be sure to provide plenty of props, too, like cups or plastic molds as well as dump trucks and other vehicles for moving sand around. (verywellfamily.com)