In this study, we define vedic cube as the layout of each digital root in a three-dimensional multiplication table. In order to discover the geometric patterns in vedic cube, we adopt two methods to analyze the digital root in a three-dimensional space. The first method is floor method, which divides vedic cube into several X-Y planes according to different Z values (floors) to analyze the geometric characteristics on each floor. The second method is symmetric plane method, which decomposes vedic cube by its main and secondary symmetric planes.
 Abas, S. J., Salman, A. S. Symmetries of Islamic geometrical patterns, World Scientific, Singapore, 1995.
 Balmond, C. Number 9, Prestel, Munich, 1998.
 Balmond, C. Element, Prestel, Munich, 2007.
 Balmond, C. Crossover, Prestel, Munich, 2013.
 Balmond Studio. 2012. http://www.balmondstudio.co.in/pavilions_images/serp2002_3.jpg
 Balmond Studio. 2013. http://www.balmondstudio.com/work/serpentine-pavilion-2002/
 Bunyard, D., Brine, A. “Islamic art: Vedic square”, Micromath, 1988.
 Coxeter, H. S. M. Regular Polytopes, Dover, New York, 1973.
 Ghannam, T. The Mystery of Numbers: Revealed Through Their Digital Root (2nd Edition): Unraveling the Hidden Design of the Universe through The Digital Root of Numbers, CreateSpace, North Charleston, SC, USA, 2012.
 Jones, L. “Mathematics and Islamic art”, Mathematics in School, 18(4), 32-35, 1989.
 Lu, P. J., Steinhardt, P. J. “Decagonal and Quasi-Crystalline Tilings in Medieval Islamic Architecture”, Science, 315(5815), 1106-1110, 2007.
 The British Library Board. Mamluk Qur’an, 2015. http://www.bl.uk/onlinegallery/sacredtexts/mamlukquran.html