This is a step by step tutorial of just how to make a silicone mould. Those items used happen to be all household items.

Step 1 You can put sculpture on the bed of clay. The clay demands to cover � of the statue. If this have been a plaster mold, the midline where the clay moves up to should be along the highest points with not any undercuts. This can be a surface you will make the first half involving your mold about.

Step two Smooth the surface of the clay with a wet brush, then put four .25 ” round 1″ long items of clay surfaces on the mattress to act since keys for typically the silicone. Put some sort of piece of clay surfaces on the side the statue to do something as the pour spout (Sometimes the pour starting will be across the seam line. In that case, be sure to leave it open, never cover the pour hole)

3 Put a skinny layer of Vaseline on the clay-based bed and statue.

Step 4 (Read and follow alert labels on just about all chemicals) Mix 1/3 cup of silicone with 2 tbsp of rubber concrete together in a bowl. Really should have typically the texture of peanut butter.

Step five Spread the silicon around the clay bed and sculpture. Carry out not cover the top of typically the pour hole.

custom silicone molding Step 6 Press 1 � square bits of drywall fine mesh into the silicone. Notice that we would not cover the pour hole.

Stage 7 Cover typically the mesh with a thin layer of you silicone combination.

Step 8 Cover dry silicone along with layer of Vaseline. Then mix plastsorter in a bowl together with water, it should feel like pudding when correctly merged. Then put a covering of mixed plastsorter on the Petroleum jelly coated surface associated with silicone (do not necessarily cover pour hole).

Step 9 Carry on to dip 3x 2 bits of burlap in mixed plaster and place them on the plaster layer from earlier step. Do not really cover pour gap. While the plaster is still moist, lightly spray the particular surface of the particular burlap with ingesting water and smooth out and about the surface.

Stage 10 Cut the particular clay bed totally free of your working area with something razor-sharp (never cut to yourself). Turn more than the mold and remove clay bed from sculpture. The particular clay inside the essential slots needs to be eliminated as well. Clean up any remaining clay-based bits