ManyFolds in Variety

For an arbitrary odd number satisfying ≧ 5,
there exists a polygram knot in a similar manner of tying a pentagram knot.
So it is possible to apply such a method in 'Polygram convolution of odd number': that is, using a single helical coil of folded paper strip to be arranged by tying itself as so did in Pentagram convolution.

Here is a realized study: nonagram {9/2} convolution.


Material: a tape of tracing paper, without using adhesives.

Another study: Triacontakaipentagram {35/2} convolution may be viewed as a toroidal coil that consists of a single helical folded paper strip [The image of triacontakaipentagram {35/2} is a rendering: based on a digital photograph of the actual hendecagram {11/2} convolution].

Date: February 27, 1994 (nonagram)

Photo date: March 17, 2005

% Probably 'hendecagram' was also folded around February 1994. %