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What does FDM stand for in 3D printing and how does it work?

Technology · en

What does FDM stand for in 3D printing and how does it work?

Engadget · Oct 3, 2026, 2:30 PM UTC

FDM stands for fused deposition modeling, but what does that mean, and how does it differ from other 3D printing methods? Let's find out.