Sat
08
Jan 2011
As the Spike Ball Heaven website shows, an origami module with four tabs and four pockets invented by Rona Gurkewitz and Bennett Arnstein can be assembled into three sizes of spike balls - Spike Ball (from 12 pieces), Super Spike Ball (from 24 pieces) and Super Duper Spike Ball (from 54 pieces). Recently I've made the Super Spike Ball - it's the one on left left. I don't plan to try the third size anytime soon :)