Home / Teachers / Teacher Resources / Tinkercad From mind to design in minutes! Tinkercad is a free, easy-to-use app for 3D design, electronics, and coding. It’s used by teachers, kids, hobbyists, and designers to imagine, design, and make anything! Quickly turn your idea into a CAD model for a 3D printer with Tinkercad. Topics: Mechanical Engineering, Skills, Teacher Resources PRINT LESSON PLAN Share this: READ THIS NEXT Find it with GPS! Spring Scale Engineering Heart of the Matter Two Button Buzzer Circuit Working with Wind Energy