70.0120.0180.0
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Interactive 3D model of Open-Top Reservoir

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Open-Top Reservoir

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Bounding box
120.0 × 70.0 × 180.0 mm
Engine
Precision B-rep
Parameters
9
Published
November 2, 2026

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The prompt

Create a hollow open-top reservoir. Units: mm. X = width, Y = depth, Z = height. Width X = 120. Height Z = 180. Front face vertical at Y = 0. Rear profile: Z=0, Y=20 Z=100, Y=22 Z=180, Y=70 Connect the rear profile with straight planar transitions. Wall thickness = 3. Bottom thickness = 4. Top open. Do not add any other feature.

Parameters

NameValueRange
Width X120 mm20 – 400
Height Z180 mm40 – 400
Front Face Y0 mm-100 – 100
Rear Y at Z=020 mm5 – 200
Mid Break Height Z100 mm20 – 300
Rear Y at Mid Z22 mm5 – 250
Rear Y at Top Z70 mm5 – 350
Wall Thickness3 mm0.8 – 10
Bottom Thickness4 mm0.8 – 15

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.

Open-Top Reservoir - Free CAD Model (STEP, STL) | TextoCAD