Hazmatt's Notes on Hamster Balls
From OrbSWARM
From local pet store:
5" Diameter Ball - $5 7" Diameter Ball - $7 12-14" Diameter Ball - $24
largest ball is secured with phillips head screws, allowing for easy deconstruction.
These are candidate platforms for a prototype.
(courtesy Hazmatt Snyder via phone message, 1/9/06
