Sketchfab is described as 'The first web service to publish interactive 3D content online in real-time without plugins' and is an website in the photos & graphics category. There are more than 50 alternatives to Sketchfab, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Self-Hosted apps. The best Sketchfab alternative is Akse, which is both free and Open Source. Other great sites and apps similar to Sketchfab are MediaGoblin, Verge3D, Vectary and SketchUp 3D Warehouse.
Art of Illusion is a free, open source 3D modelling and rendering studio. It is written entirely in Java, and should be usable on any Java Virtual Machine which is compatible with Java 5 or later.
United States
3D House Planner is the professional home design web application that allows you to design houses and apartments. No installation required. It is accessible through your browser. 3D House Planner is absolutely free for all.
Free 3D Search Engine. Explore & download 3d models for free. Rig & Animate static models easily.
Cheetah3D is a computer graphics program for 3D modelling, animation and rendering. It is written in Cocoa for MacOS. The program is aimed at beginning and amateur 3D artists.
DeleD is a 3D modeler and level-editor combined into one. It focuses at game development and is specifically designed to create static objects/worlds. Other areas in which you can put DeleD to good use are, for example, educational services, webdesign, prototyping and image...
Netherlands
EU
The Electric Image Animation System (EIAS) is an eminent 3D animation and rendering package. Available for the Mac and PC, with it, you can texture, animate and render your 3D scenes. Extraordinarily, EIAS includes the ability to network render to an unlimited number of...
United States
DX Studio combines the latest in real time 3D graphics technology from industry and gaming with rapid application development tools in a powerful 3d engine.
United Kingdom
AC3D is one of the longest established 3D design software programs available today. In development from 1994 and commercially available since 1996, AC3D has grown to become a highly regarded and popular program.
United Kingdom
K-3D is free-as-in-freedom 3D modeling and animation software. It features a plugin-oriented procedural engine for all of its content, making K-3D a very versatile and powerful package.
Based on the F3D library that supports many file formats, from digital content to scientific datasets including glTF, USD, STL, STEP, PLY, OBJ, FBX, Alembic and many more. Drag and drop 3d models into the app and export an image of the 3d model.
