Strap Bracket

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by Andreas Riedmüller

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Width

Length

=gapLength+2*width

Height

Gap Length

Gap Height

Round Radius

Countersink Major Diameter

Countersink Hole Diameter

Countersink Depth

=(countersinkMajorDiameter - countersinkHoleDiameter) / (2* tan(((60 * PI) / 180) / 2))

Depth of countersink. By using the formula "=(countersinkMajorDiameter - countersinkHoleDiameter) / (2* tan(((60 * PI) / 180) / 2))" you can set the depth by defining an angle, just replace 60 by whatever angle is needed.

Countersink Counterdrill Depth

Segments

This strap bracket is a compact mounting piece defined by a solid bar with a centered gap. width, length, and height set the overall block size, while gapLength and gapHeight create the open slot for routing straps, cables, or material. A roundRadius softens the corner profile for strength and a clean look.

Each end features a countersunk mounting hole, controlled by countersinkHoleDiameter, countersinkMajorDiameter, and an angle-based countersinkDepth formula, with optional counterdrill depth for stepped fastening.

Applications: Useful for cable retention, webbing anchors, enclosure mounting points, or lightweight structural brackets in 3D-printed assemblies.

Processing steps (work in progress)
This is a first version of an idea I had. You can add different modifiers to the generated shape. Currently there is only the drilling machine that can drill a hole in the center (origin) of the shape and rotate.

Center on ground

Disable this option to see the shape in its true position (helpful when working with Processing steps).

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