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Pythagoras Cup of Justice - Tantalus - Pythagorean Theorem - Great Mathematician
Tradition says Pythagoras, during water supply works in Samos around 530 BC moderated the workers' wine drinking by inventing the 'fair cup'. When the wine surpasses the line, the cup totally empties, so the greedy one is punished.
Pythagoras Cup of Justice - Tantalus - Pythagorean Theorem - Great Mathematician
Item #: 36743334

Pythagoras Cup of Justice - Tantalus - Pythagorean Theorem - Great Mathematician

Item #: 36743334

ZMW 2062

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Tradition says Pythagoras, during water supply works in Samos around 530 BC moderated the workers' wine drinking by inventing the 'fair cup'. When the wine surpasses the line, the cup totally empties, so the greedy one is punished.
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What Stands Out

Educational Tool
The Pythagoras Cup creatively teaches the Pythagorean Theorem, making learning fun and engaging for students, sparking interest in mathematics through interactive experience.
Unique Design
Inspired by the ancient mathematician, its innovative design serves as both a functional drinkware and a conversation starter, appealing to math enthusiasts and educators alike.
Practical Usage
Beyond its educational value, this cup functions effectively for everyday use, promoting responsible drinking habits while emphasizing mathematical principles, adding value to both home and classroom settings.

Product Details

Shop Pythagoras Cup of Justice - Tantalus - Pythagorean Theorem - Great Mathematician online at a best price in Zambia. B07BV3QQFM
Item Weight8.8 ounces (249.48 grams)
ManufacturerEstia Creations
Is Discontinued By ManufacturerNo
Care instructionsHand Wash
Batteries requiredNo

Who Should Buy?

Suitable For
  • Math Enthusiasts

    Ideal for those who appreciate mathematics, this cup adds a fun twist to algebraic concepts.

  • Gifts for Teachers

    A unique gift for math teachers that promotes discussions on the Pythagorean theorem and its historical significance.

  • Educational Displays

    Great for classroom displays, engaging students visually and contextually in mathematical topics.

Not Suitable For
  • Casual Users

    Not suitable for those who casually drink without an interest in mathematics or its history.

Product Description

Pythagoras Cup of Justice - Tantalus - Pythagorean Theorem - Great Mathematician

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Pythagoras Cup of Justice?

    Answer: The Pythagoras Cup of Justice is a fascinating drinking vessel designed to demonstrate the principles of the Pythagorean theorem. This unique cup has a hidden mechanism that prevents overindulgence. If the drinker fills the cup beyond a certain point, it spills out, emphasizing moderation. It's both a functional item and a conversation starter, making it perfect for gatherings or educational settings.
  • Question: How does the Pythagorean theorem relate to the Pythagoras Cup?

    Answer: The Pythagorean theorem, established by the ancient mathematician Pythagoras, describes the relationship between the sides of a right triangle. This cup creatively showcases the theorem's principles, as its design draws parallels to balance and geometry. Understanding this relationship helps users appreciate the mathematical concepts behind everyday objects, making it invaluable for students and math enthusiasts.
  • Question: What materials is the Pythagoras Cup made from?

    Answer: Typically, the Pythagoras Cup is made from durable ceramic or glass, each providing a distinct aesthetic and durability. The choice of material affects the cup's appearance and functionality. Ceramic versions often showcase artistic designs, while glass cups highlight transparency and elegance, making them suitable for various occasions—from casual functions to formal gatherings.
  • Question: Is the Pythagoras Cup suitable for all beverages?

    Answer: Yes, the Pythagoras Cup can hold a variety of liquids, including water, wine, or cocktails. However, users should keep in mind that thicker liquids might behave differently due to the cup's unique design. This versatility allows it to fit into various social situations, making it perfect for celebrations, educational demonstrations, or simply enjoying a drink with friends.
  • Question: How can I use the Pythagoras Cup as an educational tool?

    Answer: The Pythagoras Cup serves as an excellent educational tool to demonstrate mathematical principles and the importance of moderation. Educators can use it to visually explain the Pythagorean theorem, engage students in mathematical discussions, and even relate it to real-life scenarios. It encourages critical thinking and serves as an interactive learning experience.
  • Question: Can the Pythagoras Cup be used as a gift?

    Answer: Absolutely! The Pythagoras Cup is a thoughtful gift, especially for math enthusiasts, teachers, or anyone who appreciates unique items. Its intriguing design and underlying concept make it a perfect conversation starter at events, and its practicality means it won't just sit on a shelf, providing both utility and educational value.
  • Question: What sizes does the Pythagoras Cup come in?

    Answer: Pythagoras Cups are typically available in different sizes, accommodating various beverage preferences. Smaller sizes are ideal for cocktails, while larger versions can hold more liquid, suitable for parties or casual gatherings. Select a size based on your intended use, ensuring it meets your aesthetic and functional needs for every occasion.
  • Question: Is the Pythagoras Cup dishwasher safe?

    Answer: Many Pythagoras Cups, especially those made from ceramic, are dishwasher safe; however, it’s best to check the care instructions provided by the manufacturer. Ensuring proper maintenance will keep the cup looking fresh and functioning well, making it easier to enjoy both the aesthetic and practical benefits it offers.
  • Question: Can I personalize the Pythagoras Cup?

    Answer: Personalization options for the Pythagoras Cup vary by vendor. Many suppliers offer engraving or custom designs, making it a unique gift or keepsake. You might create a memorable present for a special occasion or an educator by including a personal message or a mathematical symbol that resonates deeply with the recipient.
  • Question: Where can I buy the Pythagoras Cup of Justice in Zambia?

    Answer: You can purchase the Pythagoras Cup of Justice from Ubuy in Zambia. Ubuy offers a wide selection of unique items, ensuring that you find this fascinating cup along with reliable service and options catered to your needs as a shopper.

Estia Creations Espresso Cups Editorial Review

The Pythagoras Cup of Justice, also known as Tantalus Cup, is a perfect gift for mathematicians or anyone who appreciates clever contraptions. This cup is based on the Pythagorean Theorem and works by using the principle of siphoning. When the cup is filled with liquid above a certain level, it drains all the liquid through a hidden pipe - making it self-emptying. From the reviews, it is evident that the seller ships the item promptly and the item arrives undamaged. Customers are pleased with the quality of the item, with one customer saying it looks incredible. It is worth noting that the item arrived faster than expected, even though it was shipped all the way from Greece.

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Pros

  • Based on the Pythagorean Theorem
  • Clever contraption
  • Prompt shipping
  • High-quality item
  • Self-emptying design

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“Great products and very good service: very easy and very fast international delivery.”

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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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