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.

She wrote an excellent tutorial about designing and 3D printing replica parts if you find yourself in a similar situation.

Other excellent resources for sourcing downloadable 3D models or creating step-by-step 3D printing projects can be found at Pinshape, 3DShook, Sketchfab, Turbosquid or Wevolver.

My 3D printing journey, part 2: Printing upgrades and making mistakes 3D-printing new parts for the A1 taught me a lot about plastic, and other things.