Colossal Machines

2:00 PM to 3:00 PM

Monday 11 November

Mammoth Manufacturing

Season 1 Episode 6 of 6

The world's largest 3D printer prints a full vehicle. A tunnel boring machine builds an underground highway. Engineers design a machine that creates single-piece metal parts

Colossal Machines airs on National Geographic Channel +1 at 2:00 PM, Monday 11 November. (Subtitles.)

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Documentary