MartiniGlass

Update

I have included 2 additional STL files in this group so they all would be in the same place. Martiniglass4 is the small, tall/thin one, and martiniglass 5 is the largest one. To print the whole set it would probably be wise to rescale the larger ones because the native scale is not the same for all 5.
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Here are 3 different shapes I developed essentially by accident. I started with a shape based on a sine curve, but that didn't produce anything acceptable, so I switched to a conic curve to try something simpler. It wasn't long before the profile curve for martiniglass1 appeared, so I used it as the basis for a circular sweep which then resulted in the martinitglass1 STL file.

When martiniglass1 was finished I thought it might be nice to make a couple of companion pieces for it. The conic curve method was not nearly complex enough for anything other than that particular shape, so I reverted to one of my standard methods of using a stacked set