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triangular
Prism



6 vertices

9 edges

5 faces
2 equilateral
triangles (2 tr.)
3 squares (3 sq.)
vertices

1 strip
divided
into 3 parts

6 x 2/3 tr.
9 x 1/2 sq.
6 x 1/4 sq.


pattern download: 1500 x 1177 pix, 61 kb: st3.gif
plaiting scheme: a1↑↑i4, a2↑↑i9, a3↑↓i8, a4↑↑i7, a5↑↑i3, a6↑↓i2, a7↑↑i1, a8↑↑i6, a9↑↓i5
representation as knot
Enneahedron
(Herschel)



11 vertices

18 edges

9 faces
3 squares (3 sq.)
6 kites
(6 k.)




plain

1 strip
divided
into 3 parts


6 sq.
12 q.


pattern
download,
2074 x 1195 pix, 192 kB, ens.jpg
Nonahedron

modified Johnson-
solid # 14


8 vertices

15 edges

9 faces
3 squares (3 sq.)
6 rectangular-
isoceles
triangles (6 tr.)



also see ..
plain/
vertices

1 strip
divided
into 3 parts


12 x 1/2 sq.
12 tr.


pattern
download,
2714 x 1147 pix, 96 kb, nst.gif
2-cubes Objekt

11 vertices

21 edges

12 faces
6 squares (6 sq.)
6 rectangular-
isoceles
triangles (6 tr.)
plain

1 strip
divided
into 3 parts


12 x 1/2 sq.
12 tr.


pattern
download,
2713 x 1162 pix, 85 kb, w2s.gif

red lines: mountain folding
Plaiting scheme see above.
The quadrangles of the plaiting strip for the triangular prism above were replaced by squares ("wrapping")
plaiting page