Lego's 0.002mm specification and its implications for manufacturing (2025)
scrlk Wednesday, March 11, 2026
Summary
The article discusses the incredibly precise 0.002mm manufacturing specification for Lego bricks, which poses significant challenges for the company's manufacturing processes. It explores the implications of this tight tolerance, including the need for advanced production techniques and quality control measures to ensure the consistent high quality of Lego products.
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thewave.engineer