L-Shaped Shelf Brackets – Multiple Sizes

These L-shaped shelf brackets are engineered for strength, stability, and versatility.

Each bracket includes four screw sockets—two for wall mounting and two for securing the shelf from below—providing a rock-solid foundation for any shelf installation.

Designed with durability in mind, all sizes feature an integrated cross-bar support, significantly increasing load capacity and preventing sag over time.

The design is clean, minimalist, and function-first—perfect for 3D-printed furniture support, utility shelves, and custom home improvement projects.

Available Sizes (Length x Height in cm):

7 x 10

8 x 12

10 x 14

12 x 15

12 x 17

15 x 20

15 x 22

Whether you're building compact shelving for a workspace or installing wide display shelves, this collection offers the flexibility you need.

Features:

- Sturdy L-shaped design with built-in reinforcement bar

- Four screw sockets for secure mounting (2 wall, 2 shelf)

- Clean, professional geometry – easy to print without supports

- Designed for functional use with real load-bearing capacity

- Works great with wood, MDF, or 3D-printed shelves

Recommended Print Settings:

- Material: PLA+, PETG, or ABS for added strength

- Infill: 90%+ (Gyroid or Cubic recommended)

- Wall Line Count: 3+

- Supports: Not required

- Layer Height: 0.2 mm

- Perimeters: 3-4