Astech (Alloy Steel Technologies Inc.) is a sand-casting foundry that produces castings in steel, stainless steel, alloy steel, and gray iron. The company’s specialties include the production of steel ...
Creative hobbyists, get ready for a glow-up. Here are my predictions for 3D printers, laser engravers and more.
Researchers at New York’s Columbia University have unveiled a method of vibrantly replicating the external and internal structure of materials such as wood using a 3D printer and specialist scanning ...
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