Searching for natural geometry: the music and beauty of nature.
![Formas I | Oil on wood panel | 24 x 24 inch | 61 x 61 cm | [2007]](http://www.rbkcalvo.com/wp-content/uploads/formas_1_24x24.jpg)
Formas I | Oil on wood panel | 24 x 24 inch | 61 x 61 cm | [2007]
![Formas II | Oil on wood panel | 24 x 24 inch | 61 x 61 cm | [2007]](http://www.rbkcalvo.com/wp-content/uploads/formas_2_24x24.jpg)
Formas II | Oil on wood panel | 24 x 24 inch | 61 x 61 cm | [2007]
![Formas III | Oil on wood panel | 17.5 x 27.5 inch | 45 x 70 cm | [2010]](http://www.rbkcalvo.com/wp-content/uploads/Formas_3_265x175.jpg)
Formas III | Oil on wood panel | 17.5 x 27.5 inch | 45 x 70 cm | [2010]
![Formas IV | Oil on wood panel | 11 x 15 inch | 28 x 38 cm | [2011]](http://www.rbkcalvo.com/wp-content/uploads/formas_4_11x15.jpg)
Formas IV | Oil on wood panel | 11 x 15 inch | 28 x 38 cm | [2011]
![Formas V | Oil on wood panel | 7 x 11 inch | 18 x 28 cm | [2011]](http://www.rbkcalvo.com/wp-content/uploads/formas_5_7x11.jpg)
Formas V | Oil on wood panel | 7 x 11 inch | 18 x 28 cm | [2011]
![Formas VI | Oil on wood panel | 7 x 11 inch | 18 x 28 cm | [2011]](http://www.rbkcalvo.com/wp-content/uploads/formas_6_7x11.jpg)
Formas VI | Oil on wood panel | 7 x 11 inch | 18 x 28 cm | [2011]
![Formas XII | Mix media on aluminum | [2012]](http://www.rbkcalvo.com/wp-content/uploads/formas_12.jpg)
Formas XII | Mix media on aluminum | [2012]
