Preparing Files for 3D Printing

The quality of the final product depends on the quality of the 3D model. Here are some tips.

Wall Thickness

The minimum recommended thickness is 1.2mm. Thinner walls can:

• Fail to print correctly
• Be fragile and break easily
• Cause printing issues

For functional parts (brackets, holders), we recommend 2mm or more.

Watertightness (Manifold)

The model must be "watertight" — no holes, open edges, or overlapping surfaces. Most 3D software has check and repair tools:

• Blender: 3D Print Toolbox → Check All
• Meshmixer: Analysis → Inspector
• Fusion 360: Mesh → Repair

Scale and Units

Make sure the model is at the correct scale:

• The standard unit is millimeters (mm)
• Check dimensions before uploading
• You can adjust dimensions in the platform after uploading

Mesh Resolution

• Too low resolution → visible edges and roughness
• Too high resolution → unnecessarily large file with no visible improvement
• Recommended resolution: 0.1-0.2mm for detailed models

Not Sure?

Just upload the file — our team will review it and let you know if anything needs to be adjusted.