Had Creepy Crawlers and also Mattel came out with a similar product where you made your own Army men. You would fill the mold half way with the goo, put in a metal form about the texture of a paper clip, and fill the mold to the top. You then had a bendable Army guy.
Lincoln Logs very underrated and augmented my Fort Apache playset.
Built all sorts of models, Revell and Monogram cars, ships, and planes, AMT model cars but Aurora monster models were the best. They also put out sports hero models...I remember building Johnny Unitas, Jim Brown, Willie Mays, and Babe Ruth.