Microplas was the trading name of Micron Plastics, a British company based in Rickmansworth with a second facility in Mitcham, Surrey. It operated during the era of British "specials," small-scale, often home-built cars that were popular in the United Kingdom in the mid-20th century. The company was a significant supplier of fibreglass and resin products, providing bodyshells that were widely used by builders of these specials. Microplas was run by…