On the experience of Klona, hundreds of small runs of plastic products have been made.
I propose to evaluate the quality of the casting and fitting of the sides of a medium-sized product.
The result of casting a prototype by pouring polyurethane resin into silicone molds:
This is how the mother model looks like on the basis of which reverse silicone molds are made:
This is how the preparation of the formwork for pouring silicone around the sample looks like:
We are able to cast large hulls without geometry distortion and maintain a high-quality surface