Some years ago I heard that some scale modelers and gamers use disposable champagne/wine glasses as the raw material for display stands. I'd had the idea in the back of my mind ever since. Today, when I was in a Dollar Tree in search of liquid Super Glue and an eyeglass repair kit, I saw that for New Year's Eve, they had six-packs of champagne glasses. So I scarfed up three.
Will do some experiments soon. Meantime, I have a few models to build.