Penrose triangle Geometric and other shapes | Alessandro Beber | BOS Convention 2018 Autumn | 38 | Rectangle - 1X2 3 units | |
Penrose triangle Geometric and other shapes | Alessandro Beber | CDO 40th Anniversary Special | 271 | Rectangle - 1X2 3 units | |
Penrose triangle Geometric and other shapes | Alessandro Beber | CDO convention 2014 | 37 | Rectangle - 1X2 3 units | |
Penrose triangle Geometric and other shapes | Alessandro Beber | Mini Neo 24 | 14 | Rectangle - 1X2 3 units | |
Penrose triangle Geometric and other shapes | Alessandro Beber | Origami Deutschland 2017 | 63 | Rectangle - 1X2 3 units | |
Penrose triangle Geometric and other shapes | Alessandro Beber | Origami USA Convention 2017
| 5 | Rectangle - 1X2 3 units | |
Penrose triangle #0 Geometric and other shapes | Alessandro Beber | Origami New Worlds by Alessandro Beber
| 79 | Hexagon | |
Penrose triangle #2 Geometric and other shapes | Alessandro Beber | Origami New Worlds by Alessandro Beber
| 82 | Hexagon | |
Sierpinski-Penrose triangle #0 Geometric and other shapes | Alessandro Beber | Origami New Worlds by Alessandro Beber
| 112 | Hexagon | |
Sierpinski-Penrose triangle #2 Geometric and other shapes | Alessandro Beber | Origami New Worlds by Alessandro Beber
| 115 | Hexagon | |