Litla builds resin and metal tools since the early '50s. The experience accumulated over the years ensures expertise in this area. The technology provides innovative materials that meet the accuracy and speed of execution requests. Using a special mixing machine, the resin is cast into the mold. The process does not vary depending on the size of the detail to be implemented; the casting can be carried out in a few minutes for small molds, until arriving to molds of several tonnes in weight.