3D preview of L-Shaped Mounting Bracket
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Interactive 3D model of L-Shaped Mounting Bracket

Brackets and mounts

L-Shaped Mounting Bracket

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Bounding box
120.0 × 40.0 × 80.0 mm
Engine
Precision B-rep
Parameters
12
Published
October 15, 2026

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The prompt

Create a L-shaped mounting bracket, all units mm. Base plate: length 120, width 40, thickness 6. Vertical flange: height 80, width 40, thickness 6, connected to one short edge of base plate. Add 2 through holes on base plate: hole diameter 8, center distance from edge: X=10, Y=20, two holes spaced 80mm apart along length direction. Add 1 through hole on vertical flange: hole diameter 8, center height 40mm from base bottom surface, centered horizontally. All inner corners fillet R3, outer edges chamfer C1. Material: aluminum alloy, solid B-rep part, no mesh.

Parameters

NameValueRange
Base Length120 mm40 – 400
Base / Flange Width40 mm15 – 200
Base Thickness6 mm2 – 20
Flange Height80 mm20 – 300
Flange Thickness6 mm2 – 20
Hole Diameter8 mm2 – 20
Base Hole X Edge Distance10 mm5 – 60
Base Hole Y Edge Distance20 mm5 – 100
Base Hole Spacing (X)80 mm10 – 350
Flange Hole Height40 mm5 – 250
Inner Corner Fillet R3 mm0.5 – 10
Outer Edge Chamfer C1 mm0.2 – 4

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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L-Shaped Mounting Bracket - Free CAD Model (STEP, STL) | TextoCAD