3D preview of 30x30cm PCB Enclosure
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Interactive 3D model of 30x30cm PCB Enclosure

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30x30cm PCB Enclosure

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Bounding box
305 × 305 × 28 mm
Engine
3D Printing B-rep
Parameters
11
Published
November 12, 2026

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The prompt

请帮我生成一个30*30cm的PCB电路板外壳模型

Parameters

NameValueRange
PCB width300 mm200 – 400
PCB depth300 mm200 – 400
Wall thickness2.5 mm1.2 – 5
Base height25 mm10 – 60
Lid plate thickness3 mm1 – 6
Lid edge height8 mm3 – 20
Screw post corner offset20 mm10 – 50
Screw post diameter8 mm5 – 12
Screw hole diameter3.4 mm2 – 6
Fit clearance0.3 mm0.1 – 0.5
Lid edge thickness2 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.

30x30cm PCB Enclosure - Free CAD Model (STEP, STL) | TextoCAD