Shelf Bracket
Print Profile(1)
Description
Shelf Bracket Modern Angled Design
Product Description:
This modern angled shelf bracket is designed for a clean, minimal look while providing solid support for small to medium shelves. The bracket is 3D printed from high-quality PLA, making it lightweight, rigid, and suitable for decorative and functional indoor use.
The slanted triangular structure distributes the load efficiently, while the dual screw mounting ensures stable wall attachment.
Perfect for shelves in living rooms, offices, kitchens, or workshops.
Dimensions (approx.) Based on the technical drawing:
Total height: 50 mm
Depth (wall to shelf): 30 mm
Thickness (base): 5 mm
Width: 30 mm
Mounting holes: 2 × Ø 5.2 mm
Vertical spacing between holes: approx. 37.5 mm
Angle: ~63.4°
(Minor dimensional tolerances may occur due to the 3D printing process.)
Material:
Material: PLA (Polylactic Acid)
Properties: Rigid and lightweight
Smooth surface finish
Eco-friendly, plant-based plastic
Recommended use: Indoor only
(PLA may deform under high heat or direct sunlight)
Recommended Print Settings:
Layer height: 0.28 mm
Initial layer height: 0.20 mm
Infill density: 40%
Infill pattern: Gyroide
Wall thickness: 5 mm
Bottom thickness: 6 mm
Material: PLA or PETG - PETG recommended for humid environments
Installation Notes:
Use suitable wall plugs for your wall type
Recommended screw size: 5 mm
Pan head (round head) screws are recommended.
Countersunk screws are not advised, as they can create stress concentration and may cause cracking in the PLA material.
Do not overtighten screws (PLA can crack under excessive pressure)
For heavier shelves, use multiple brackets
Estimated Load Capacity ⚠️
Estimated maximum load per bracket:
➡️ 3–6 kg (6.6–13.2 lbs) under ideal conditions
This estimate assumes:
- Proper wall mounting (solid wall or suitable wall plugs)
- Evenly distributed shelf load
- Standard PLA print with sufficient infill (≥30%)
- Vertical load only (no pulling or side forces)
⚠️ Disclaimer:
Load capacity is an estimate only and depends on print settings, wall type, screws, and installation quality. Always test with light loads first. The creator is not responsible for damage due to improper installation or overloading.
Documentation (1)
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.
Comment & Rating (0)