Actually there are 10x more OBJ formatted files than STL files. I created a Chrome extension to visualize these on GitHub as well: https://github.com/danielribeiro/three-hub
Collada format is also very popular, particular with WebGL guys. The problem with diffing these is that you start diffing animations as well. Which literally adds a new dimension to the problem. If you take textures and materials into account, then the problem soon becomes really hard to visualize
Collada format is also very popular, particular with WebGL guys. The problem with diffing these is that you start diffing animations as well. Which literally adds a new dimension to the problem. If you take textures and materials into account, then the problem soon becomes really hard to visualize