PCBA Enclosure Base Housing

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Bounding box: 89.0 × 69.0 × 24.5 mm
Engine: Precision B-rep
Parameters: 20
Published: October 28, 2026

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The prompt

做一個PCBA的機構殼，提供PCBA的.STP

Parameters

Name	Value	Range
PCBA Length	80 mm	20 – 300
PCBA Width	60 mm	20 – 300
PCB-to-Wall Clearance	2 mm	0.5 – 10
Wall Thickness	2.5 mm	1.2 – 6
Floor Thickness	2.5 mm	1.2 – 8
Internal Cavity Height	22 mm	5 – 80
Outer Corner Fillet	2 mm	0 – 10
Standoff Height	5 mm	2 – 20
Standoff Diameter	6.5 mm	3 – 12
Standoff Inset from PCB Corner	3.5 mm	1 – 15
Screw Clearance Hole Dia	2.8 mm	1 – 6
Vent Slot Count	5 count	0 – 20
Vent Slot Width	2.5 mm	0.5 – 10
Vent Slot Length	14 mm	2 – 60
Vent Slot Pitch	8 mm	2 – 30
Connector Cutout Width	20 mm	2 – 150
Connector Cutout Height	10 mm	2 – 60
Cutout Center Above Inner Floor	8 mm	1 – 60
Lid Rabbet Width	1.2 mm	0 – 5
Lid Rabbet Depth	1.2 mm	0 – 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.

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