Client: Third Dimension Vacuum casting, using silicone elastomers and polyurethane resins plays a major part in the production of this rugged, hand-held laser measuring gauge, which has been a long term, batch-run product manufactured by Amalgam for Third Dimension, a world leader in non-contact optical metrology solutions. Utilising our extensive vacuum casting facilities and a broad range of knowledge related to polyurethane resins and silicone elastomers , we have been able to constantly revise and develop the Gap Gun's outer casing and range of peripherals to better meet the end users needs. New connection ports have been added, cutting edge high impact resins implemented and a cost efficient value range introduced. Although primarily intended for prototyping, vacuum casting has also proved perfect for the varying requirements of several end users. The relatively low cost of tooling allows viable production runs as low as 20 units, feasibly permitting specialist designs and…