Now is the time to prepare the silicone.
The silicone used was of the Mold Max 30 type.
To prepare this type of silicone we must mix 100 parts of type A and 10 parts of type B.
So I started by putting 100 grams of type A silicone in a plastic cup measuring with a scale.
At the initial 100 grams I collected 10 grams of silicone from the top B and mixed thoroughly, for about 5 minutes, to avoid creating bubbles of air in the silicone.
After mixing, the beaker was placed in the vacuum machine in order to remove the air bubbles inside the silicone.
After ready the silicone was poured over the molds in wax.
It is necessary to pour the silicone slowly and close to the wax molds to avoid creating new air bubbles.
The silicone takes about 24 hours to dry.
After the silicone is dry, I have a mold and a counter-mold where I will pour the resin, which is the last step to obtain my final object.