As the lowest type of animal is all stomach, respiratory surface or limb, so primitive society is all warriors, all hunters, all builders, or all tool-maker.
en.wikipedia.org Despite these differences from the current model, erectus was an effective tool-maker and hunter, with a body shape more human than ape-like.
www.telegraph.co.uk After graduating from high school, he trained as a toolmaker and worked in mechanical engineering.
en.wikipedia.org He is also blacksmith, machinist, carpenter, electrician, plumber, toolmaker, and beekeeper.
en.wikipedia.org