June 21: Reduce Layer Height for Sharper Detail & Smoother Surfaces

Introduction

What is the best layer height for 3D printing? Lower layer height leads to smoother prints with finer details—but it also increases print time. Adjusting layer height strategically optimizes prints for precision and performance.

Why This Matters

Layer height determines how visible layer lines are—smaller heights create better surface finish, while larger heights improve print speed. Choosing the right height for the project matters.

How to Apply This Tip

✅ Use 0.1mm for high-detail models like miniatures.

✅ Use 0.2mm for everyday prints with a balance of speed & quality.

✅ Use 0.3mm+ for quick prints where surface finish isn’t crucial.

Slicer Settings: Adjust layer height under Print Settings in Cura or PrusaSlicer.

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