Rotating Shapes in Codeblocks

Here’s a guide to creating a design by rotating a shape on a plane using a loop and variables in Tinkercad’s Codeblocks.
More guides:
Rotating objects along each axis, X, Y, and Z: • Rotating in Codeblocks
Navigating the Codeblocks workplane: • Navigating the Workplane
Tiling Shapes in Codeblocks: • Tiling Shapes in Codeb...
A short video showing a 3D print that uses tiling but on the vertical walls of an object: • Codeblocks Box

[@SithaSek]

I can't seem to extruded the box. ;(