Parametric L‑Corner Bracket with Reinforcement
Print Profile(1)
Bill of Materials
Description
This is a fully parametric L‑corner bracket designed for strength, clean geometry, and support‑free printing.
Everything is fully adjustable: length, width, thickness, hole placement, screw size, corner radius, and gusset geometry. The model includes:
Key Features
- Parametric dimensions for arm length, width, thickness, and hole offsets
- Rounded outer corners for a clean look and improved durability
- Optional concave inner fillet to reduce stress concentration
- Reinforcing gusset rib with a trapezoidal profile for maximum strength
- Proper countersunk screw holes
Support‑free printing when oriented with one arm flat or printed on the outside corner
Why This Bracket?
Most printable L‑brackets are either too thin, too sharp, or not parametric. This one is built for real mechanical use, with a gusset that actually adds rigidity and a fillet that prevents cracking at the inner corner — the most common failure point.
Customization
Every dimension is exposed as a parameter. You can easily create:
- light‑duty brackets
- heavy‑duty structural brackets
- furniture repair brackets
- machine frame supports
- enclosure mounting corners
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John_M | Published - MakerWorld
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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