Great Orme: Rare Bronze Age axe mould declared treasure - BBC News
Bronze Casting Process - lost wax — ModernArts
Problems making bronze, I mixed an alloy of 90% Copper and 10% Tin and this was the result. When I poured the metal into the mold it was very viscous and did
Lost-wax process | Investment Casting, Ceramic Molds & Wax Patterns | Britannica