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12-sided solid

14 vertices

24 edges

12 faces
6 quadrilaterals
(6 qu.)
6 pentagons
(5 pe.)		 vertex

3 paper strips
(each divided
into 2 parts)

16 x 1/4 qu.
20 x 1/5 pe.

pattern download

1 pair of strips, 3976 x 2552 pix, 225 kb: st2.gif
Plaiting-Scheme:   
  a1a2a3a4a5a6a7a8a9
I↑↑ i2 III↑↑ i6 III↑↑ i9 II ↑↑ i4 II↓↑ i7 II↑↑ i1 III ↓↑ i3 I↑↑ i5 II↓↑ i8 III
II↑↑ i2 I↑↑ i6 I↑↑ i9 III ↑↑ i4 III↓↑ i7 III↑↑ i1 I ↓↑ i3 II↑↑ i5 III↓↑ i8 I
III↑↑ i2 II↑↑ i6 II↑↑ i9 I ↑↑ i4 I↓↑ i7 I↑↑ i1 II ↓↑ i3 III↑↑ i5 I↓↑ i8 II
"wrapped"
polyhedron



42 faces
6 trapezoids
(6 tr.)
36 rectángular
isoceles
trangles
(36 rt.)		 plain

3 paper strips
(each divided
into 2 parts)

4 tr.
24 rt.

pattern download

3 pairs of strips, 2629 x 1315 pix, 150 kb: ws.gif
red lines: mountain folding
plaiting scheme see above
the quadrangles of the plaiting strips for the 12-sided solid above were replaced by squares ("wrapping")
plaiting page