tessellation!

we spend another 2 weeks work on the new project: tessellation. actually, it is not totally new, because we are asked to select the interesting part on ontography as the basic and origin pattern of tesselation. to be honest, this project is much more harder than i had thought and it really need a lot of time. and it's also the reason why we should spend 2 weeks to finish only 3 pieces. the 3 pieces of tesselation are in color, tone(black,grey and white) and pattern.i only take the photo of the tone one, and i'll upload another two later.please enjoy it!