Hoberman Sphere: Rainbow Math designed by Kosch

designed by Kosch

both friendly and hostile

This supplement is perfect for Keepers looking to add a touch of the macabre to their campaigns

What is the stark secret to claiming the twins' powers

1 Lore book

Hoberman Sphere: Rainbow Math designed by KoschThe Hoberman Sphere is the original award winning geometric expanding contracting ball. Made of linked plastic struts each one is a marvel of mechanical engineering. Pull on any of the spheres hubs and watch as it expands dramatically from 9. 5 to 30! Kids want to touch it, adults want to examine it, and everyone wants to play with it. All spheres come with a pulley, hardware and instructions to hang as a cool, kinetic mobile. An educational booklet