Design: Creaserra via Hive · Hive ID 1584 · https://hive.cubee3d.com/design-catalog-beta/cruel-coral. Digital preparation: OmniTechs.

Example images of the design. You choose the colour yourself when you order; we print in the colours from our filament palette.
Cruel Coral
€12.16 product price incl. VAT
For one product with the supplied parts described below.
- Order processing
- + €0.79
- Packaging
- + €6.29
- Netherlands delivery
- + €9.44
- Total for 1, incl. VAT
- €28.68
The order charges above are already included in this total and apply once per order. Other quantities, versions, materials and optional extras can change the price; you see the updated total before payment.
This selling price uses estimated production inputs.
Delivered within 30 days.
Cruel Coral by Creaserra is a coral-shaped Pythagorean cup with a hidden siphon, made to be both a decorative piece and a party game.
- One complete PLA decorative piece in your chosen colour
- You choose the colour yourself from 15 filament colours.
- Printed after payment and delivered within 30 days.
- 14-day cooling-off period after receipt.
Specifications
- Digital design dimensions
- Approximately 9.7 × 9.9 × 8.4 cm; not a physical measurement
Order Cruel Coral
Shape, details and use
Discover Cruel Coral
Cruel Coral is a cup shaped like a coral or flower bell: a ribbed, tapering body opening into a flared rim of rounded, finger-like lobes, with a small round knob rising in the middle. Designer Creaserra turned the Pythagorean cup into something playful, with the siphon hidden inside the form.
It suits anyone who likes a joke with a science lesson behind it. Fill it gently and it behaves like any cup, but go past the hidden limit and it empties in one go. Leave it out as a conversation piece, or play the game: pass it round a circle, pour a little each turn, and whoever tips it over puts the coral on their head.
The vertical ribs and fine, even print layers give the shape a soft, almost plant-like look. In the photos it appears in red among green leaves in a terracotta pot. You choose the colour it is printed in.
The digital design dimensions are approximately 9.7 × 9.9 × 8.4 cm. These are not physical measurements. The first images are creator images; the colour and finish shown are examples. The final images show the model and print paths from our digital preparation.
The PLA part is suitable for indoors as decoration. Wipe it with a soft, slightly damp cloth. The PLA part is not watertight or for food; keep it away from heat. Before dispatch we check finish and stability. The product price covers the complete product; order processing, packaging and delivery are shown separately in your basket.
How ordering works
- Choose a colour and the quantity, and enter your delivery address. We check postcode and house number against the Dutch address register.
- You pay the total including VAT through Stripe. Order processing, packaging and delivery are calculated once per order and shown in the order summary before payment.
- You receive a confirmation by email. We print Cruel Coral in your colour and deliver it within 30 days at the latest.
Want Cruel Coral in a different size or in a larger quantity? That is custom work: request it via the form.
Sculpture guide
What does Cruel Coral actually do, and how do you play with it?
You fill the coral like an ordinary cup, but a siphon hidden in the design drains it completely once the limit is passed. That makes it a demonstration of the Pythagorean cup and a party game in one.
Playing it in a circle
Sit in a circle with friends and take turns pouring a small amount of water into the coral, then pass it on. Whoever crosses the hidden threshold puts the coral over their head, as the designer intended.
Shape and look
The coral has a ribbed body, a wavy rim of rounded lobes and a knob in the centre. The print shows fine visible layers. You pick the colour yourself; the red in the photos is just an example.
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