3DPaintBrush

From Geometric:

3DPaintBrush is a real-time and easy-to-use visualization tool that enables you to create near photo-realistic images and videos from your 3D models. You can easily enhance an existing model by adding colors, textures, shaders, background, lighting and camera effects, background environments to create quick yet stunning images. Import 3D models from SketchUp, AutoCAD, Rhino, 3DS, STEP, IGES & OBJ file formats. Access millions of models from Google 3D Warehouse, through an inbuilt integration. Instantly capture 3D models data from any OpenGL/DirectX application using 3DSnip. Drag, drop and manipulate material finishes on your models.

Drag and Drop pre-configured Lights and adjust the light settings. Add backgrounds and environments. Drag and Drop pre-defined animations or create your own. Save as standard image formats (JPG, BMP, PNG, TIFF,GIF). Export Animations as Shockwave Flash (*.swf) and Microsoft AVI (*.avi). Export as 3DS, SVG, OBJ & XAML formats. For collaboration, you could export your 3D scenes in 3D PDF & Executable (.exe) formats too.

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