data:image/png;base64,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

This block draws a pinwheel and the input describes the number of branches.

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KBgAAH6CYJECBAgIAA+wECBAgQIBAICHCAbpIAAQIECByxcQFpoRMBzwAAAABJRU5ErkJggg==You will need 5 copies of this script. To duplicate a script, right-click (or control-click) on its TOPMOST block. (In this case, the REPEAT block.) You will see a menu of options. Choose "duplicate." Move the copy where you want it.