120.097.224.4
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Interactive 3D model of Stingray Tri-Catamaran

Organic and sculpted

Stingray Tri-Catamaran

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Bounding box
97.2 × 120.0 × 24.4 mm
Engine
Organic B-rep
Parameters
0
Published
October 21, 2026

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The prompt

A flat, wide bio-inspired Stingray marine vessel hull (Manta Ray shape) with sweeping side wings and a rear tail. Overall width 1.50 meters across the wingtips, overall length 1.30 meters from front bow to rear tail, low flat profile 0.25 meters thick. The top surface is a smooth swept curved mantle mantle with an elevated sensor dome on the front left. On the bottom surface, create three parallel pontoon hulls extending along the length (tri-catamaran structure) forming two water channels between them. At the front center bow, include a wide curved intake mouth opening into a central catchment zone. Watertight solid volume.; then "Create a parametric watercraft hull named Stingray Tri-Catamaran. Follow these exact geometric parameters: Overall Envelope: A main central hull and two outer parallel pontoon hulls integrated into a single solid body. Total length along the x-axis is 1.30 meters, total width along the y-axis is 1.50 meters, and total height along the z-axis is 0.30 meters. Bottom Pontoons: On the bottom face, extrude three parallel longitudinal hulls running the full 1.30m length. Each outer pontoon is spaced symmetrically. This forms two clear internal longitudinal water-flow channels underneath the craft. Intake Feature: At the front bow center (x=0), cut a rectangular intake slot measuring exactly 0.50 meters wide (50 cm) by 0.25 meters high (25 cm), extending inward along the longitudinal axis by 0.40 meters to form an open internal collection trough. Top Deck Features: On the top surface deck, extrude a small cylindrical sensor housing dome with a 0.08m diameter positioned near the front-left side. Add a recessed flat floor cavity inside the central channel for a battery tray. Finishes: Apply 0.02m (20mm) fillets to all sharp exterior edge transitions to represent smooth molded fiberglass contours."*

Parameters

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Stingray Tri-Catamaran - Free CAD Model (STEP, STL) | TextoCAD