Interwoven polygonal frames Original Research Article

We show how planar frames can be interwoven in an over-under fashion with a point on every outer edge of each frame, fitting into an inner corner of another frame to form a rigid structure. In particular, we interweave two different sets of n + 1, n-sided frames, each determined by a set of great circles. Finally, by a simple alteration to the frames within a structure, we change it to one in which the frames come into contact with each other at corner points.