Hi, I've created simple URDF viewer. My aim is to be able to view and debug robot models directly in a (modern) browser. Viewer is available at: http://mymodelrobot.appspot.com/ I've put Pi Robot by Patrick Goebel as a demo robot. At the moment the app is capable of parsing urdf robot into 3D model visible in browser with movable joints. It does not read or show STL files yet. Currently I am working on animating robot by trajectory from text file. I hope this project will be useful for someone. If you want to contribute, fork the project from: https://github.com/AdoHaha/modelrobot Igor Zubrycki