This site has reached End of Life and will be taken down and removed on 01 Feb 2021. It is strongly recommended that any material you would like to retain is downloaded before this date.
Making a prototype, sketch model, or maquette is often a useful step in identifying at an early stage some of the practical issues that lie ahead.
Copper coated mild steel is often sold as "welding rod" and is a very veratile model making material.
See more about project Groups on process.arts