For breadboarding your next great Arduino-powered robot, maybe not so much. If you remember Circuits123 (or circuits.io), this is the same underlying technology.

Learn how to design and 3D print with Tinkercad in this beginner-friendly guide. Step-by-step tips to turn your ideas into tangible creations.

Tinkercad — a 3D modeling tool that lets you design toy cars, jewelry, cookie cutters, chess pieces and more Circuits.io —learn how to program with Arduino, draw circuits, and design your own ...