Science
HOW TO – Make a RunnerDuck Gizzie (Sun Tracker)

Gizzie2
Here’s how to make a device to record the path of the sun by burning a track onto a piece of paper – Thanks Bf5man! Link.

4 thoughts on “HOW TO – Make a RunnerDuck Gizzie (Sun Tracker)

  1. Just a quick comment to say that the image on the paper looks like the “eye in the pyramid” on the back of the dollar bill.

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