Cruel Coral Pythagorean Trick Cup, 3D Printed Novelty Vessel
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This cup has a secret. Cruel Coral looks like a striking little coral flower vessel, with a fluted petal rim and deep ribs running down to a narrow base in a bold red finish. Fill it like any ordinary cup and it behaves, right up until you cross a hidden line inside.
Cross that line and the whole thing drains itself instantly, a 3D printed twist on the ancient Pythagorean cup once used to teach a lesson about greed.
- Coral flower shaped trick cup with fluted rim
- Hidden siphon empties the cup past the limit
- Based on the classic Pythagorean cup principle
- Great party game for groups
- Compact size for a desk or shelf
Printed in PETG Basic and finished raw for a soft matte texture that copes well with repeated filling and draining. Printed to order and shipped from right here in Australia.
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This cup has a secret. Cruel Coral looks like a striking little coral flower vessel, with a fluted petal rim and deep ribs running down to a narrow base in a bold red finish. Fill it like any ordinary cup and it behaves, right up until you cross a hidden line inside.
Cross that line and the whole thing drains itself instantly, a 3D printed twist on the ancient Pythagorean cup once used to teach a lesson about greed.
- Coral flower shaped trick cup with fluted rim
- Hidden siphon empties the cup past the limit
- Based on the classic Pythagorean cup principle
- Great party game for groups
- Compact size for a desk or shelf
Printed in PETG Basic and finished raw for a soft matte texture that copes well with repeated filling and draining. Printed to order and shipped from right here in Australia.