Formkon A/S has specialised in prototype casting and has for 35 years supplied innovative prototype and low series solutions in aluminium, magnesium and zinc to a wide range of industries. Plaster casting Plaster cast prototypes from 5 workdays.Very complex parts can be produced without draft angles and parting lines. Die casting Die cast prototypes from 4 working weeks.Short series of up to 2,000 units. Reduced tool costs. CNC machining CNC machined prototypes from 5 workdays. In addition to our castings, we also provide prototypes CNC machined direct from block materials or CNC machining of cast parts on state-of-the-art CNC machines, including measuring and documentation.