This Scale is Popular with Cars made from kits, 1:18 scale diecast models, children's doll-houses and aircraft kits. The 3.75" G.I. Joe: A Real American Hero line of figures and vehicles is in this scale, although the figures are compatible with 1:16 vehicles rather than 1:18 cars. Action figures marketed as 3.75", 3¾", or 4" approximate this scale; this includes the original Star Wars action figures from Kenner, as well as the Fisher-Price Adventure People line which influenced the Star Wars figures and the Micronauts figures which preceded them. This is one of the most common scales of action figure.