Heavy duty structural shelf brackets, set of 3
Print Profile(3)
Description
Heavy-Duty Structural Brackets (Set of 3 Sizes) - Material Optimized
This is a set of 3 heavy-duty structural brackets designed with a perfect balance between material consumption and mechanical strength. Thanks to the optimized geometric internal truss system, these brackets offer maximum rigidity and weight-bearing capacity without wasting filament.
Perfect for workshop shelving, custom furniture reinforcement, or any demanding DIY project.
Technical Specifications & Dimensions
| Size | Dimensions (Length x Height) | Width / Thickness | Mounting Hole Diameter |
|---|---|---|---|
| Large | 22.0 cm x 22.0 cm | 4.80 cm | 0.6 cm (6 mm) |
| Medium | 17.6 cm x 17.6 cm | 3.80 cm | 0.5 cm (5 mm) |
| Small | 13.2 cm x 13.2 cm | 2.88 cm | 0.4 cm (4 mm) |
Recommended Print Settings
To guarantee the best structural performance, I recommend the following slicing parameters:
- Filament: PETG, ABS, ASA, or PA-CF for heavy loads. High-quality PLA/Tough PLA works great for standard utility shelves.
- Wall Loops: 4 to 6 perimeters (critical for structural brackets).
- Top/Bottom Layers: 5 layers.
- Infill: 25% - 30% using Gyroid or Cubic pattern for uniform multi-directional strength.
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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