The technology of Silicone Mold is very interesting and usual when we need to make short series of plastic parts of 10 to 100 units. The Silicone Mold is almost always made from a model obtained by Stereolithography.
Thanks to the excellent property of Silicone, it allows us to obtain pieces of small or medium size with many details. The wide range of polyurethane resins available allows you to approach the final thermoplastic so as to obtain small series of pieces that represent the final product.
A mold made of Silicone has a useful life between 12 and 25 pieces depends on the size and complexity of the piece.