Spidrons

The Spidron is a planar figure consisting of two alternating sequences of isosceles triangles which, once it is folded along the edges, exhibits extraordinary spatial properties.
The Spidron can be used to construct various space-filling polyhedra and reliefs, while its deformations render it suitable for the construction of finely adjustable dynamic structures.

http://www.szinhaz.hu/edan/SpidroNew/general_concept.htm




csemegézzetek kedvetekre:

http://members.iif.hu/visontay/ponticulus/rovatok/hidverok/spidron_u.html

http://www.szinhaz.hu/edan/prim/

http://spidron.hu/archispidron/

http://members.iif.hu/visontay/ponticulus/rovatok/megcsapottak/erdely-termeszetes.html

http://www.szinhaz.hu/edan/SpidronGallery/

http://www.jgytf.u-szeged.hu/tanszek/matematika/speckoll/2001/arany/

http://www.szinhaz.hu/edan/SpidroNew/transformations.htm

http://www.gimagine.com/gimagine/HCC/2006/2006-03-21-Spidron-Daniel_Erdely/default.htm