FBX files, used for 3D exchange, can be opened by 3D programs with software development kits that are compatible with the file format.

This post lists down the best free 3D File Viewer software for Windows 11/10 to view and analyze 3D models & STL, etc, files.

A general-purpose 3D model viewer. Based on Open Asset Import Library, it supports reading about fourty 3D file formats, including FBX, DXF, Collada, Obj, X, PLY, 3DS, LWO, LWS, STL and IFC (full list ...

3D printing can be a fun and productive hobby and skill, but there can be a lot of confusion around the files involved. Here are some you should know about.

The best 3D file converter of 2025 in full: Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you're buying the best.

The most common reason an STL file may be not quite right is a mechanical connection where some piece isn’t quite as the designer expected, so the 3D model that interfaces with it no longer fits.