Most of the time, especially for quick-fix projects, I use a free 3D modeling tool called TinkerCAD. It's incredibly simple and easy to use.

What sets [Ben]’s project apart is how complete it is. Unlike other plotters that simply follow G-code instructions or process external images, the Portable Portrait Painter is a completely ...

What sets [Ben]’s project apart is how complete it is. Unlike other plotters that simply follow G-code instructions or process external images, the Portable Portrait Painter is a completely ...