| Perth's marine and shipbuilding sector is quietly adopting 3D printing to solve a problem unique to Western Australia, its distance from major suppliers. Companies like Austal, Hyperion Systems, BlueZone Group, and Aurora Labs are using additive manufacturing methods like FDM, WAAM, and cold spray printing to produce spare parts, moulds, boats, and even defence components locally instead of waiting weeks for imports. The technology already handles brackets, fittings, and class approved propellers well, though full structural parts and certification standards are still catching up. Real cost savings, sustainability gains from recycled materials, and a growing tie to national defence self sufficiency make this one of the more practical growth stories in Australian manufacturing right now. |
