
17. Add a Create Group block to the bottom of the stack. Click Play to watch
the holes get cut out. Figure
6-69
shows the complete code and a 3D
printed result.
Codeblocks in the Circuits Workspace
Tinkercad’s Circuits workspace is a great way to learn more about circuits,
although it does require some basic knowledge about circuits before you
jump in. Access it through your dashboard like all other workspaces. Here
you can design circuits with premade components and a choice of Arduino or
micro:bit controllers. I’m bringing this workspace to your attention because
it uses codeblocks, too. Additionally, you can use codeblocks and text, or just ...