Spark Models most popular range available is the 1:43 scale range. These are extremely collectible models and the range available is vast.
Spark Models are hand painted, decorated and assembled using a combination of production techniques. These include hand cast resin, diecast zamak and injection molded thermo plastics along with photo etched parts, die cutting, tampo printing and waterslide decals. These processes result in the most accurate diecast models possible within their price range.
In 2007 Spark added a new scale to their line-up, the 1:87 scale. Whilst 1:43 scale is undoubtedly the most widely collected, 1:87 has always drawn collectors attracted to "extreme" miniaturisation either for the simple delight of seeing tiny reproductions or for reasons of restricted space for housing their collections.