Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

3D printing is a hot topic. These Web sites handle everything from online 3D printing services to consumer and professional printers. You can upload designs in formats such as STL, X3D, and OBJ, and ...

RS Components and its US arm, Allied Electronics have launched as design competition based on the distributor’s recently introduced DesignSpark Mechanical, the downloadable 3D design software tool, co ...