My niche hobby is exploring patterns in Islamic Geometry and trying to re create them. It is an art of creating pleasing and aesthetic geometric patterns (from intersecting circles mostly). The art form is very popular in decorating Mosques and other Islamic monuments as human/animal representation is forbidden.
[Edit] The thing that I find the most fascinating is that all the complex design you see, are done with only using a pair of compass and rulers.
[Edit] The thing that I find the most fascinating is that all the complex design you see, are done with only using a pair of compass and rulers.