Pink tooling-board foundry pattern for an intake manifold in a p…

A foundry pattern for an intake manifold mounted in a plywood match-plate box on a shop cart, the part shape carved into pink/mauve tooling board with blue core prints at the port openings and four black sprue bosses at the corners. The shop floor and workbenches are visible behind it.

AI caption February 2009 · Photo 263 of 465