I assign this tutorial to my MFA students who are mostly learning Arduino for the first time. They love that they can test their code virtually, and use Tinkercad Circuits as a sort of preamble to building their real prototypes. When they move on to meats

Tinkercad is the free online app that makes it easy for anyone to get started in 3D design and CAD. Join Kacie Hultgren as she walks through the basics of 3D modeling in Tinkercad, from adding and grouping 3D shapes to creating and duplicating patterns. E

Learn how to design and print in 3D, code, and create circuits using our free, easy-to-use app Tinkercad.