Donuts Stack- Wood
This Well Know Brain Teaser
must switch each stack of rings from one side’s pole to the opposite pole.
BUT there are TWO Rules, Which You Need Strategy
#1 Only one disc can be moved at a time
no time can a larger disc be placed on a smaller one, the bottom disc must
always be larger.
There are many ways to complete this challenge!
Invent Your Own Games with this unit.