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World's smallest 3D printer in action! Incredible miniature prints with SLA technology

Discover the world's smallest 3D printer, standing impressively at just 4 centimeters tall. Encased in a stylish light wood ...
Interesting Engineering on MSN

World’s largest polymer 3D printer helps speed construction of nuclear reactors parts

Researchers in the US have used a massive 3D printer to create complex concrete forms that speed up nuclear plant ...