Majoni Plastics was based in Kesteren, Netherlands, and run by Sjef Kneepkens. The firm designed and built a steel chassis of rectangular box-section tubing, along with a polyester body, for the Maplex Scorpion buggy produced by Scorpion International B.V. of Haarlem, which used Fiat 600 and 850 mechanicals rather than the Volkswagen-based components common to most buggies of the period. Majoni Plastics also offered its own buggy, designed by the…