CGTrader is a marketplace to buy and sell 3D CAD files. 3D models are split into three major categories: 3D computer graphics, 3D printing ready, and low poly (used in games and augmented reality/virtual reality applications) However, the site also offers a selection of free 3D printer files to download for production on any 3D printer. One that caught my eye was billed as a high-tech, artificial intelligence robot arm. I’m not sure it actually moves but it seem pretty cool as a learning model.
|Image Source: Zhixiong via CGTrader|