3D preview of Hybrid Savonius-Darrieus VAWT Rotor
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Interactive 3D model of Hybrid Savonius-Darrieus VAWT Rotor

Plates and panels

Hybrid Savonius-Darrieus VAWT Rotor

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Bounding box
327.5 × 378.1 × 515.0 mm
Engine
Precision B-rep
Parameters
16
Published
October 12, 2026

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The prompt

create a cad model for the image the interior small savonius rotors have dimension of 150x200 where 150 is the diameter of the savonius rotors having semi circular cross section. the big darreius blades have the dimension of 500x60 where 500 is the height and 60 is the length. keep 2 mm thickness for both savonius rotors and darreius blades. the discs connecting the savonius rotors are of 240 diameter and 2mm thick whereas the strips which connect the rotors and the blades are of 200x5x2 dimension

Parameters

NameValueRange
Savonius Rotor Diameter150 mm80 – 300
Savonius Stack Height200 mm80 – 400
Bucket Wall Thickness2 mm1 – 6
Bucket Semicircle Radius37.5 mm20 – 70
Disc Diameter240 mm120 – 420
Disc Thickness2 mm1 – 6
Disc Count (tiers = count-1)3 pcs2 – 5
Darrieus Blade Height500 mm200 – 900
Darrieus Blade Chord60 mm20 – 150
Blade Thickness2 mm1 – 6
Blade Count3 pcs2 – 4
Strip Length (blade radius)200 mm100 – 350
Strip Width5 mm2 – 20
Strip Thickness2 mm1 – 8
Central Shaft Diameter12 mm4 – 40
Top Shaft Nub15 mm0 – 60

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.

Hybrid Savonius-Darrieus VAWT Rotor - Free CAD Model (STEP, STL) | TextoCAD