Axe-hammers of polished stone. A Neolithic age implement. Not drawn to scale.
The hardening process for drop hammer dies is done by containing the hardening liquid, usually water,…
Stone and horn ax and hammer. A Neolithic age implement. Not drawn to scale.
Stone mallets and the North American Indian method of mounting. A Neolithic age implement. Not drawn…
Outlines of household items (iron, pipe, kettle, cup, candle, hammer) made from tangram pieces. Tangrams,…
Solutions for outlines of household items (iron, pipe, kettle, cup, candle, hammer) made from tangram…
Silhouette outlines of household items (iron, pipe, kettle, cup, candle, hammer) made from tangram pieces.…
Solutions for silhouette outlines of household items (iron, pipe, kettle, cup, candle, hammer) made…