Enclosures and housings
Stingray Tri-Catamaran Hull
- Bounding box
- 1300.0 × 1500.0 × 340.0 mm
- Engine
- Precision B-rep
- Parameters
- 18
- Published
- October 21, 2026
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The prompt
"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
| Name | Value | Range |
|---|---|---|
| Overall Length | 1300 mm | 800 – 2000 |
| Overall Width | 1500 mm | 800 – 2000 |
| Overall Height | 300 mm | 150 – 500 |
| Deck Thickness | 70 mm | 30 – 120 |
| Central Pontoon Width | 400 mm | 200 – 800 |
| Outer Pontoon Width | 200 mm | 100 – 400 |
| Intake Slot Width | 500 mm | 200 – 800 |
| Intake Slot Height | 250 mm | 100 – 290 |
| Intake Slot Depth | 400 mm | 100 – 600 |
| Sensor Dome Diameter | 80 mm | 40 – 150 |
| Sensor Dome Height | 40 mm | 20 – 100 |
| Sensor Dome X Position | 250 mm | 100 – 600 |
| Sensor Dome Y Position | -500 mm | -700 – -100 |
| Battery Cavity Length | 250 mm | 100 – 400 |
| Battery Cavity Width | 300 mm | 100 – 400 |
| Battery Cavity Depth | 20 mm | 5 – 50 |
| Battery Cavity X Position | 200 mm | 50 – 350 |
| Fillet Radius | 20 mm | 0 – 30 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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