Owrigami
4 Triangles
This design consists only of triangular frames. I have adjusted the larger Triangular frames to, [I think ] the most optimal dimension. Smaller frames would cause overlapping and larger frames would leave gaps between the larger triangular frames. The larger frames are from paper strips of 36cm x 4cm each and the small Triangular frame is from 21cm x 4cm. This is not a very interesting design. It is also possible to connect 3 Triangular frames in the "Borromean" configuration. It will be more interesting to try it out with Impossible Triangles...later.
4 Triangles
This design consists only of triangular frames. I have adjusted the larger Triangular frames to, [I think ] the most optimal dimension. Smaller frames would cause overlapping and larger frames would leave gaps between the larger triangular frames. The larger frames are from paper strips of 36cm x 4cm each and the small Triangular frame is from 21cm x 4cm. This is not a very interesting design. It is also possible to connect 3 Triangular frames in the "Borromean" configuration. It will be more interesting to try it out with Impossible Triangles...later.