This is the logo Stigmergic Productions. It came to me one day in a math class my senior year of college. I was thinking about the famous devil's pitchfork and I wondered what it would look like if the top of the fork were mirrored (actually a 180 degree rotation) on the bottom... This is what I came up with. Since then I have found reference to this as the tribox which can be arrived at as a four sided Penrose triangle. This belongs to the family of impossible objects.

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This is an interactive applet. Make sure you click your mouse on the tribox to give the window 'focus' and you can look at new random size boxes by hitting the space bar. Pressing the 'f' key will toggle the fill and hitting the arrow keys repeatedly will change the size of the tribox. Enjoy!

Source code: Logo

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