Steps to make A Silicone Mould – Using House Items

This is a step-by-step tutorial of precisely how to generate a silicone mold. Those items used are all household goods.

Step 1 You can put sculpture on a new bed of clay. The clay needs to cover � of the statue. If this were a plaster form, the midline in which the clay moves up to should be along the top points with simply no undercuts. This is actually the surface area you will associated with first half involving your mold about.

Step 2 Smooth the surface of typically the clay with some sort of wet brush, in that case put four quarter ” round 1″ long components of clay on the bed to act because keys for the silicone. Put some sort of piece of clay on the side the figurine to act as a pour spout (Sometimes the pour starting will be over the seam line. In this case, be sure to be able to leave it wide open, never cover typically the pour hole)

Step 3 Put a slim layer of Petroleum jelly on the clay surfaces bed and sculpture.

Step 4 (Read and follow caution labels on just about all chemicals) Mix one-half cup of silicon with 2 tbsp of rubber cement together in a bowl. Really should have typically the texture of peanut butter.

Step your five Spread the silicon on the clay mattress and sculpture. Do not cover the top of typically the pour hole.

Phase 6 Press one � square parts of drywall webbing into the silicon. Observe that we performed not cover typically the pour hole.

liquid silicone rubber molding Phase 7 Cover the mesh with a thin layer regarding you silicone mixture.

Step 8 Cover dry silicone together with layer of Petroleum jelly. Then mix plastsorter in to a bowl using water, it need to feel like pudding when correctly blended. Then put a covering of mixed plast typer on the Petroleum jelly coated surface regarding silicone (do not cover pour hole).

Step 9 Carry on to dip 3x 2 items of burlap in mixed plastsorter and place these people on the plastsorter layer from prior step. Do not necessarily cover pour gap. While the plastsorter is still wet, lightly spray the surface of typically the burlap with consuming and smooth away the surface.

Phase 10 Cut typically the clay bed free from your working surface area with something sharpened (never cut towards yourself). Turn above the mold in addition to remove clay mattress from sculpture. The particular clay within the major slots needs to be removed as well. Clean up any remaining clay surfaces bits