one polybot 3d models available for download
You can buy (some you can download for free) from the shops or marketplaces. 3D Models below are suitable not only for printing but for also for any computer graphics like CG, VFX, Animation or even CAD. Print these 3d models on your favorite 3d printer or render them with your favorite render engine. Please note, that 3dMdb (3D Model database) is only a Search Engine. You will have to visit original websites. Most of the models can be easily imported and rendered with Autodesk 3ds Max, Maya, XSI, Blender, C4D, and Sketchup. Check for online 3d model conversions tools for your file format.
Delta Robot - Yazzo PolyBot Derivative... like it is moving semi-coherently. so here is a better video of delta robot movement: http://www.youtube.com/watch?v=fwzohdwu0em