polypanel rotation piece —

Founded polypanel rotation piece models & stl files for printing
Polyglasses
Printing-the-future
3x3 Square Door
michaelrodriguez2
3x2 Rectangle Door
michaelrodriguez2
Trapezoid Door
michaelrodriguez2
2x1 Rectangle Door
michaelrodriguez2
I tried
Agenpront
Rotobox
plasmaton