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Engineering Notes for Machinery and Tooling Buyers

Read practical notes on tolerance review, release documentation, inspection planning, repeat sourcing, and controlled manufacturing decisions for tooling, equipment, and machinery programs.

Engineering note

DMG MORI Buying Guide: New, Used, or Metal Additive? (2025)

2026-08-12 Jane Smith

How to decide between new DMG MORI products manufacturing, a used DMG MORI CNC machine for sale, and a 3D laser printer for metal. Includes the additive manufacturing NAICS code, why 3D printers are not used at home, and lessons from a buyer who has made mistakes.

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