3D Printing Basics

Supports in 3D printing are temporary structures that hold overhangs, bridges and floating features in place while a model is being printed. Learn when they...

Learn how infill density and patterns affect strength, weight, print time, material use, and cost, with practical starting settings for miniatures, décor, prototypes, and functional...

Learn what a 3MF file stores, how it differs from STL, when each format makes sense, and what to check before opening, converting or sending...

An STL file stores the surface geometry of a 3D model as connected triangles. Learn how STL files work, how they differ from G-code, 3MF...

Learn what FDM 3D printing means, how it works, beginner materials, key settings, pros and limitations, and how to choose a custom 3D printing service...

Learn how strong 3D-printed products really are, what affects durability, which materials work best, and how to care for printed décor and functional items.