Tinkercad is a super easy-to-use, browser based 3D design tool. With Tinkercad you can create 3D printable items: toys to play with, decoration to light up your home or jewelry to express yourself. You dream it, you can make it!
Blockbench is a free 3D modeling program featuring a modern and intuitive UI, plugin support and innovative features. It is the industry standard for creating custom 3D models for the Minecraft Marketplace.
3DTin is a browser based 3D modelling tool.
It gives you a simple user interface to create 3D models, and runs in any HTML5 browser (Firefox, Google Chrome, Safar, IE9), no matter which operating system you use. It is absolutely FREE to use and requires no experience in 3D desig.
Project discontinued in 2016
Vectary is the most accessible 3D and Augmented Reality design platform. Create an account for free online. No app download needed. Build immersive experiences for the real world. Publish 3D and Augmented Reality content to any website.
Vectary vs Blender opinions
Easy to use online 3d editor with gallery of customizable 3D models
helps you capture building design concepts digitally anytime, anywhere ideas strike. Use real-world site information to help create forms in context and support early design decisions with real building data.
An easy and simple solution to create 3D Objects from Vectorgraphics. If you want to create 3D objects for videogames, 3D printing or animation but do not want to use common sculpting or other 3D design tools then try PlastiSketch. It is not only free but also easy to use.
WebGLStudio.js is an open-source, browser-based 3D graphics suite. You can edit scenes and materials, design effects and shaders, code behaviours, and share your work - all within a browser using standard web technologies.