3D preview of L-Bracket with Rounded Top
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Interactive 3D model of L-Bracket with Rounded Top

Brackets and mounts

L-Bracket with Rounded Top

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Bounding box
42.5 × 40.0 × 120.5 mm
Engine
Precision B-rep
Parameters
14
Published
October 17, 2026

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The prompt

Isometric L-shaped bracket, total height 120.5mm. Base 42.5mm long x 40mm wide x 10mm thick. Vertical plate 120.5mm tall x 40mm wide x 10mm thick. Top of vertical plate fully rounded with radius 20mm. Centered at top, a through hole diameter 40mm with concentric counterbore diameter 30mm. Base has R15 fillet on inner corner. Small rectangular slot 10mm wide on the base near the vertical wall. All dimensions in mm. Create as solid for AutoCAD.

Parameters

NameValueRange
Base Length42.5 mm20 – 100
Base Width40 mm10 – 100
Base Thickness10 mm2 – 30
Vertical Plate Height120.5 mm20 – 300
Vertical Plate Thickness10 mm2 – 30
Top Round Radius20 mm5 – 50
Inner Corner Fillet Radius15 mm1 – 40
Through Hole Diameter30 mm5 – 60
Counterbore Diameter40 mm10 – 80
Counterbore Depth5 mm1 – 20
Slot Width10 mm2 – 30
Slot Length15 mm5 – 40
Slot Start X26 mm5 – 60
Slot Depth10 mm1 – 20

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-Bracket with Rounded Top - Free CAD Model (STEP, STL) | TextoCAD