Making a cast of a toy using rubber

Cast of a Rhino 

Use Polymorph beads to make a cast of the object: small rhino.

The beads should be placed in boiling water until they turn clear. Remove and cover half the toy (see below). The polymorph mass cools to the touch quickly. 

Cast of Rhrino

Mix together the silicone rubber and pour onto the cast. Allow to set.