3D preview of Rectangular Block 12 x 8 x 4.2 with Back Pins
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Interactive 3D model of Rectangular Block 12 x 8 x 4.2 with Back Pins

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Rectangular Block 12 x 8 x 4.2 with Back Pins

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Bounding box
12 × 23 × 4.2 mm
Engine
3D Printing B-rep
Parameters
8
Published
November 5, 2026

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The prompt

在背面增加5根15mm长度直径是0.5mm的圆柱

Parameters

NameValueRange
Length along X12 mm5 – 100
Width along Y8 mm5 – 100
Height along Z4.2 mm1 – 60
Vertical corner radius0.8 mm0 – 3
Number of pins5 mm1 – 12
Pin length from the back face15 mm2 – 60
Pin diameter0.5 mm0.4 – 5
Margin from block ends1.5 mm0 – 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.

Rectangular Block 12 x 8 x 4.2 with Back Pins - Free CAD Model (STEP, STL) | TextoCAD