fairveronian (fairveronian) wrote in astronomy101,

DIY Planetarium

Have any of you ever built a planetarium before? I'm looking to do so before I head off to Summer camp as the Naturalist. I think it would be a really cool part of the naturalist program at camp.

I would like to make an inflateable one, that at least 14 people can be inside.

Any ideas, hints, tips, etc? I have some basic blue print type of plans laid out, I just need to figure out materials, and welding/glueing techniches that would work best to put it togeather.

Thanks a lot.

Oh also, if you know how to construct a cheap (or purchase) projector that I could use as well, that would be awesome. Thanks.

-Moss the naturalist.
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