80.0120.090.0
Loading the interactive model…
Interactive 3D model of Soft Quadruped Robot Body (Simplified)

Everything else

Soft Quadruped Robot Body (Simplified)

7 views
Bounding box
120.0 × 80.0 × 90.0 mm
Engine
Precision B-rep
Parameters
8
Published
August 20, 2026

Download

Free to download and use. See the terms.

The prompt

Generate a 3D CAD model of a monolithic, all-soft quadruped robot body. The design must be a single continuous volume with no rigid parts or joints. It consists of a central rectangular torso with four cylindrical legs extending downwards. Each leg must contain an internal hollow cylindrical chamber (pneumatic actuator) that spans 80% of the leg's length for vertical extension. The torso must have internal branching air channels connecting a single top-entry port to each of the four leg chambers. The overall exterior should have smooth, filleted edges (radius 5mm) to represent a molded silicone structure. The legs should have a bellows-like (corrugated) outer texture to facilitate axial expansion. Output as a watertight STL or STEP file suitable for soft robotics molding.

Parameters

NameValueRange
Torso Length120 mm60 – 200
Torso Width80 mm40 – 150
Torso Height30 mm15 – 60
Leg Radius10 mm5 – 20
Leg Length60 mm30 – 120
Chamber Radius8 mm3 – 18
Chamber Depth Ratio0.80.5 – 0.95
Port Diameter6 mm2 – 20

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.