4M Animation Praxinoscope Build a replica of an animation machine first invented more than 170 years ago and watch it work This kit contains the parts to build a functioning praxinoscope,one light bulb, batteries, 6 animation discs, 6 blank discs, detailed instructions Animation discs have a total of 12 animations, blank discs will allow you to create 12 animations Six ready-to-view animation discs are included, plus 6 blank discs and instructions for creating unique animations at home Recommended for age 8 years and up Build a replica of an animation machine first invented 170 years ago Contains a praxinoscope with light bulb (assembly required) Also included ready-to-view animation movie disc and a blank movie disc and instructions You will be amazed by the simulated impression of early movies For ages 7 and over