Special Edition Erector Set
First introduced in 1914, the Erector Set was inspired by railroad workers assembling an electrical system out of girders and rivets. Budding engineers can construct airplanes, pulleys, steam shovels, barges and hundreds of other projects with the 643 metal parts, 6V motor, tools, instructions and more, all included with this deluxe Special Edition Millennium Set. Packed in an 11x9x2-1/2" storage case. Ages 8 to adult.