What does infill mean? What is the standard infill percentage?

Infill refers to the structure printed inside your 3D printed parts and applies to FDM only. It plays a role in determining how strong your part will be. Our standard is 20%, you can increase this percentage increments of 20%.

A higher infill percentage will result in a stronger part. A lower infill percentage will allow for faster and more cost-effective printing.

You can read more about selecting the optimal infill for your application here.