The Melbourne-based startup, Titomic, has revealed what they claim is the world’s largest 3D metal printer in Australia’s southern coastal city. The 3D printer will be used with titanium to produce items such as bike frames, golf clubs, and ship hulls. Titomic listed it’s shares at 20¢ (US$0.15) in September last year, which has raised to $2.80 (US$2.10) earlier this month. However, rather than using melted…