Oginov Tumbler (Tumbling Pyramids): Set A

The Oginov is a wonderful product brand from Drumond Park with puzzle-toys based on my "cubedron" mechanism invention. The "Set A" has a sphere, (which this time can be opened!), and two group of five pyramids. One group is the known DoTS theme. The other group is an advance version of the Cybedron (named as Tri-2), i.e. two colors, but this time, the colors of the internal pyramids matters too! And as some internal parts are hidden, it makes this challenge a matter of mathematics as well as memory.

More details at www.oginov.com and www.drumondpark.com

Category:

Education

Tags:

• Oginov
• Cubedron
• Pantazis Houlis
• Drumond Park
• Gravity
• Puzzle
• Puzzles
• Toy