Variable / adaptive layer height: When to Use It (and When Not To)

Quality vs speed

Prints different regions of a model at different layer heights with smooth transitions (adaptive mode computes it from a Quality/Speed slider).

✓ Use it when: Models with both flat/vertical areas (thick layers, fast) and curved or detailed areas (thin layers) — big time savings with minimal quality loss.
✗ Avoid it when:

Key settings

  1. Adaptive + Quality/Speed slider
  2. Smooth radius
  3. Keep min
  4. Height range modifier for simple fixed ranges

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More techniques

Ironing · Fuzzy skin · Supports / organic (tree) supports · Brim · Seam placement · Modifiers (height range / mesh) · Multicolor purge (prime tower / flush into infill/object)