The GR12-Cast is a 3D printing resin that Pro3dure has developed for the manufacture of residue burnable casting models. Use this resin for a wide range of applications in different investment materials. Even the smallest details can be printed with this material, thanks to the optimized setting of the curing depth. If, despite their high stability, you have to repair or refill GR-12 printed objects, we recommend the specially adapted light-curing repair gel RPR-1. This 3D print resin is delivered per kilogram in an aluminum bottle.