Printing Parameter Recommendations 

Infill Settings 

Infill Density: For the main structure, we recommend 15%–25% (balancing strength with material savings). Infill Pattern: Triangular is advised—it’s the easiest to print, involves the simplest motion, and minimizes stringing.

It strikes a good balance between printing speed, stability, and structural integrity.

Wall Thickness (Shell): At least 2 layers (1.2 mm or more) to prevent breakage at edges, ridges, or sharp points.

Print Speed 

You can simply use Tuzhu’s default settings.

Support Settings: 

It’s best not to enable supports on your own unless you’re following our recommended settings.