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π About the Menger Sponge:
a unique brain teaser that seamlessly marries aesthetic appeal with intellectual challenge
where n represents the number of points around the circle
and creativity
or large to enhance your collection or find the ideal gift
Perfect Rectangle Puzzle for Adults & Kids - Challenging Math Puzzle Brain Teaser - Educational Game for Teachers, Students Puzzle Lovers unique kids puzzle π About the Menger Sponge:Discover the joy of solving with our Perfect Rectangle puzzle, designed to challenge and entertain! This intricately crafted 3D printed puzzle is not only a fun activity but also a beautiful addition to your puzzle collection. Product Features: Dimensions: 250x246 mm (approx. 9. 8x9. 7) Design: Printed in multiple vibrant colors for easy and engaging assembly. Material: High quality, durable plastic for long lasting use. Challenge Level: Suitable for
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