3D preview of Hollow Tube with Flat Side
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Interactive 3D model of Hollow Tube with Flat Side

Enclosures and housings

Hollow Tube with Flat Side

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Bounding box
24.0 × 24.0 × 150.0 mm
Engine
Precision B-rep
Parameters
10
Published
August 7, 2026

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The prompt

Modify the existing tube body only. On one external side of the tube, directly over the 40 mm long internal 15 × 15 mm rectangular section, replace the curved outer surface with one flat surface. The flat surface must be centered over the internal 15 × 15 mm rectangular section and aligned with the tube longitudinal axis. Make the flat surface 32 mm wide and 50 mm long. Maintain approximately 2 mm wall thickness between the flat external surface and the internal 15 × 15 mm passage. Do not change the internal passage, the 15 × 15 mm dimensions, the R2.5 mm corners, the 40 mm straight section, the transitions, the inlet, or the outlet. Do not add a separate plate, block, shell, or second wall. The flat surface must be created by removing material from the existing outer wall of the same tube body. The final result must remain one single continuous watertight solid.

Parameters

NameValueRange
Total Length150 mm50 – 300
Outer Diameter24 mm10 – 50
Inner Diameter (circular)20 mm5 – 30
Rectangular Section Side Length15 mm5 – 30
Rectangular Section Corner Radius2.5 mm0.5 – 5
Front Cylinder Length25 mm10 – 50
Rectangular Section Length40 mm10 – 80
Rear Cylinder Length25 mm10 – 50
Flat Surface Axial Length50 mm20 – 100
Wall Thickness at Flat Surface2 mm1 – 5

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.