I don't seem to be able to display .stl files. If I click your link my browser even refuses to download is, with the error message that it is dangerous. I do have the Superchess pieces, though, so I know what a Femme Fatale is. I suppose I could even do better, because the Superchess pieces suffered the restriction that they had to be strictly cylindically symmetric, while I can allow excenticity.
I don't seem to be able to display .stl files. If I click your link my browser even refuses to download is, with the error message that it is dangerous. I do have the Superchess pieces, though, so I know what a Femme Fatale is. I suppose I could even do better, because the Superchess pieces suffered the restriction that they had to be strictly cylindically symmetric, while I can allow excenticity.
[Edit] Like this?