Wikipedia
Milliput
Milliput is a UK-based brand of epoxy putty used by modellers, and also for household and restoration applications. Created in 1968 by Jack and Lena Rickman, Milliput was initially marketed for use in DIY and car body repair projects. In 1970, the company realized that the material was used to sculpt models, and started to steer their product towards the modeling market.