275.0710.087.0
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Interactive 3D model of Electronics Enclosure

Brackets and mounts

Electronics Enclosure

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Bounding box
710.0 × 275.0 × 87.0 mm
Engine
Precision B-rep
Parameters
14
Published
November 2, 2026

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The prompt

Generate a 3D CAD model of an industrial electronics enclosure consisting of two separate parts: a main box (base) and a bottom-hinged door. Part 1: Main Box (Base) - Create a solid block of 330mm width, 270mm height, and 82mm depth. - Subtract an inner pocket from the front to make it hollow: inner pocket width 322mm, inner pocket height 262mm, and inner pocket depth 78mm. This leaves a uniform wall thickness of 4mm on the sides and a 4mm solid back wall. - On the back wall, add four 5mm holes (one in each corner) for wall mounting. - At the bottom outer face, add a horizontal cylindrical hinge rod receptacle spanning the width, with a 3mm through-hole for a hinge pin. Part 2: Front Door (Lid) - Create a flat solid plate of 330mm width, 270mm height, and 4mm thickness. - Cut a rectangular display hole exactly centered in the middle of this plate. Cutout dimensions: width 312mm, height 250mm. - At the bottom edge of this plate, add interlocking hinge loops that align with the bottom hinge of Part 1, featuring a matching 3mm through-hole. Design Constraints: - Do not add any legs, pillars, or external pegs underneath or outside the box. - Keep all outer vertical corners smooth with a 3mm radius.

Parameters

NameValueRange
Base Width330 mm200 – 600
Base Height270 mm150 – 500
Base Depth82 mm50 – 150
Wall Thickness4 mm2 – 10
Mounting Hole Diameter5 mm3 – 10
Mounting Hole Corner Offset10 mm5 – 30
Hinge Pin Diameter3 mm2 – 8
Hinge Outer Radius5 mm3 – 15
Base Vertical Fillet Radius3 mm0.5 – 6
Door Thickness4 mm1 – 10
Cutout Width312 mm200 – 320
Cutout Height250 mm150 – 260
Door Vertical Fillet Radius3 mm0.5 – 6
Layout Gap50 mm10 – 100

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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Electronics Enclosure - Free CAD Model (STEP, STL) | TextoCAD