Creative Playthings Mental Blocks

Sold! This item is no longer available.

Condition:  Excellent.

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Year: 1968

Manufacturer: Creative Playthings

Model: R617

Designer: Unknown

Dimensions: mm x mm x mm

Ages: 13+

Made in: USA

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“You’ll find yourself facing this puzzle time again and again, with a firm resolve to solve it, or else! Meanwhile, it will innocently grace your desk or coffee table, luring other victims. A handsome rendition of the new art-and-puzzle concept, it consists of 8 lucite cubes, each embedded with 3 colored rods. You must arrange into one cube (1 1/2″) with all rods connecting to form continuous lines.”