Step 3: Mark out the CDs
In order to make sure all the different parts of the turbine get put into the right place, it helps to write guides onto the CDs with a sharpie. Lucky for you, though, that you can also use the templates I made after my build was done. Just check out those PDF files. They have all you need to know for placing the can halves, magnets, coils, electronics, and they include a helpful wiring guide.
If you choose to mark you own guides, I found the transparent "CD" that comes with some CD-R spindles was helpful to use as a template.