A Simple Guide

Before you print, you need the right file format. Not all 3D design files are created equal and some work better than others for printing.

Most Common 3D Printable File Types

• STL – The most universal format for 3D printing. Widely supported and ideal for simple shapes.
• OBJ – Includes color and texture data. Best for artistic models or miniatures.
• 3MF – A modern format with more metadata and better slicing support.

When to Use Each File Type

If you’re designing in Fusion 360, Tinkercad, or Blender, export as STL unless your project requires materials or textures.

Need help converting a file? We’re happy to assist before printing!