Magnesium, Copper, Water and Alum Spiral Battery

Make your own galvanic battery! Output voltage will be around 1.5 volts (the amperage will vary depending on the electrolyte used).

-In the small groove wind 1/8 inch magnesium ribbon (this will be your negative connection).
-In the outside wind 1/4 inch copper ribbon (this will be your positive connection.
-The battery is made out of at least 3 parts. The end caps have a hole for a bolt that holds your magnesium ribbon in place. The middle part can be connected to itself without breaking the spiral pattern in the middle. This allows you to make this battery as long as you want it to me (the longer it is the more amps you'll get).
-The diameter of the battery is 1 inch, this allows you to use standard 1 inch PVC tubing as a case for your electrolyte. Possible electrolytes that can be used are: water with alum, water with sodium bicarbonate, vinegar, plain water (lowest amperage but least corrosion for your metals).
-The 3dm file is included if you'd like to make your own changes, as always. Love and peace!