New Ideas on Sphidrons
Wonderful work of my new colleague, Torolf Sauerman

Interesting symmetry property of the spidronnest

Spidron Surface, we made in 2009 with Walt van Ballegooijen

Sphidron segment

Sphidron Sardinia


Interesting symmetry property of the spidronnest

Spidron Surface, we made in 2009 with Walt van Ballegooijen

Sphidron segment

Sphidron Sardinia
