Design is undergoing a revolution. Technology is empowering more people to create and disseminate designs, and professionals and enthusiasts are using it to share their work with the world. Open design is changing everything from furniture to how designers make a living.
"Open design" was defined as design whose makers allowed its free distribution and documentation and permitted modifications and derivations of it. More than a decade later, open design with Digital Fabrication (3D Printing, Laser cutting, so on) is developing actively and constitutes an influential trend in the world of design.
I'll give you a basic exercise of various approach of 3D-Modelling (Tinkercad, fusion360, OpenScad, blender), and its application in the field of "Open Urban Design".