This exciting new brand from Sven Rudig and Michael Vollmer can now be purchased at A Main Hobbies. The German designed tools and accessories are engineered to ensure precision and function. Revolution Design Racing Products (RDRP) look fairly simple, yet are anything but ordinary. You will find attention on every detail of all products. You will feel the quality and you will love the innovative design. The products from Sven and Michael are not your run of the mill tools, they are very stylish and carefully designed, said Kendall Bennett.