This is a stand I made for a large cut Geode I was given.

It's currently living on the floor as I didn't want a large, heavy rock on my glass tops (What could go wrong, right?) I also didn't want mineral in direct contact with my carpet in case it somehow got damp and/or it stained.

So, basically a half circle with carpet spikes. Easily supports 10's of pounds, scale as needed.

Could be used for speakers, or two for pots, vases, etc.