3D preview of Interlocking Concrete Wall Block
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Interactive 3D model of Interlocking Concrete Wall Block

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Interlocking Concrete Wall Block

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Bounding box
18.0 × 15.0 × 10.0 mm
Engine
Precision B-rep
Parameters
7
Published
August 20, 2026

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The prompt

CAD drawing of an interlocking concrete wall block. Front orthographic view. Units: inches. The main body is a rectangle 18 inches wide by 12 inches tall. Along the top edge, add 4 rectangular protrusions. Each protrusion is 2 inches wide and 1.5 inches tall. Space them evenly across the 18-inch width. Along the bottom edge, add 3 rectangular protrusions. Each is 2 inches wide and 1.5 inches tall. Space them evenly across the 18-inch width. The bottom protrusions should be offset so they fall in the gaps between the top protrusions. All corners are 90 degrees. No fillets. Clean line drawing. Output as SVG.

Parameters

NameValueRange
Main Body Width18 mm1 – 100
Main Body Height12 mm1 – 100
Protrusion Width2 mm0.5 – 10
Protrusion Height1.5 mm0.5 – 10
Block Depth10 mm1 – 50
Top Protrusions41 – 10
Bottom Protrusions31 – 10

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.