The footbag above is photographed in one of my Nugtrays™... you can find more of those at nugtray.com. This design is the Shroom, a cousin to the Blister bag. This colorful bag is sewn from 64 panels, a rare number in engineering sphere-shaped fabric. It's actually a soccer ball design with 12 pentagons and 20 hexagons.
Each bump protrudes via one thin white panel that has been scored to make each turn around the pentagon or hexagon shape. It kicks with a little more bounce than a normal footbag. Not great for stalling because it's harder to collapse, but it's a great kicking bag.
I've kicked the dark green / yellow bag above quite a bit and enjoyed the visual effect.
@hanedane or 
@geke and depict footbags designed@hanedane
