Amazing concept and great execution! Love the Helicos and have my beady eyes on a one of the cubes. Customer service is also very good! :-D
Well-engineered and a nice toy to have ...
It was good. (nino, 12 years old)
Was going to be “Pleasant”. Now with a required minimum it’s “Meh”. Don’t have a required minimum of character’s.
really good. wish the ballbearing moved on a spring and could feel it spinning and could push it in. also sometimes the ring comes off and i don't know why it is only sometimes. nice feel and weight and like the way the two cylinders tesselate and can roll against each other like gears.