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Slicer Optimization for Parametric Models

Ensure maximum dimensional accuracy and layer bonding when slicing models generated on STLKit3D.

1. Wall Line Count & Shell Integrity

For functional parts like our Parametric Storage Box and Desk Cable Clip, strength comes primarily from perimeters rather than infill density:

• Set Wall Line Count / Perimeters to a minimum of 3 (or 4 for snap-fit clips).
• Set Top and Bottom solid layers to at least 4 to ensure watertight tops.

2. First Layer Squish & Dimensional Tolerances

Parts with tight tolerances or press-fit clips require zero elephant's foot distortion:

• Enable Initial Layer Horizontal Expansion (or Elephant Foot Compensation) set to -0.15 mm.
• Keep initial layer line width around 100% to 110% to maintain dimensional precision at the base.

3. Infill Patterns for Functional Strength

For mechanical models generated with our tools, choose isotropic infill patterns:

• Gyroid: Offers uniform strength in all three axes without high nozzle resistance.
• Cubic: Great strength-to-weight ratio for rigid storage containers.

4. Lithophane Slicing Rules

If printing light-transmitting lithophanes generated by our tool:

• Always print with 100% Infill (or 10 walls) to avoid internal grid shadows.
• Print vertically on the Y-axis for bed slingers to minimize surface ringing.