A kind of more confusing triangle, but quite simple.
Best latest impossible figures
Triforce of Impossibility
DO you think you can figure this out?
I'm interested in this subject for educational purposes. I myself was unable to get such software. The only applications I was able to find are these for manual modelling, but these don't interest me.
However, I found two papers with interesting solutions:
 "Torus Figure Generating System Based on Graph Theoretical Representation and Topological Analysis"
This one is fine. You provide a flat figure as input, and you get 2-D multi-bar impossible object in output.
However, neither ...