trowawaid

trowawaid t1_ixt3c28 wrote

You can't use traditional cleaners on plexi as they can etch it or make them cloudy. (Even things like Windex, etc).

I worked at a furniture store with lots of acrylic furniture (which granted is a different type of plastic, I know) and they got scratched up pretty badly.

Would it be possible to replace the glass with a contrasting piece of wood or paint a piece of plywood?

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trowawaid t1_ivrxl76 wrote

Some of them were intended for the gods. (They were made on flat ground, so they could really only be seen in any way up high).

Others were on sides of mountains, etc, so they could be seen by people at certain places. They were potentially waypoints or territorial markers (though we can't really know for sure).

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