Details:  Here's a smaller project that's a little easier to try out - a miniature functional sundial. Full instructions for building this model and setting the sundial to work correctly in your area can be found at the website above. In addition to actually working as a sundial, this can be easily folded up and stored in a pocket - hence the "portable" bit. It's not terribly practical to use a sundial to tell time these days, but this project is easy enough and the documentation is thorough enough to warrant attention anyway. |
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