Parametric 3D Optimized L-Bracket

This parametric L-bracket is designed for strength, precision, printability, and adaptability. It's ideal for DIY assembly, furniture reinforcement, enclosures, or robotics projects. Perfect for anyone who wants to prototype or build stronger structures using 3D printing.

The bracket features:

Reinforcing rib + internal fillet for added mechanical strength and durability at the 90° corner.
Raindrop-shaped holes to improve print precision and overhang quality—no supports needed.
Fully parametric, so you can tailor the hole size, bracket thickness, and number of holes to fit your hardware and applications.
Ready-to-print and support-free, designed for FDM printers.

Customizable Parameters:

Hole Size: diameter of mounting holes (default: 6.5 mm)
Thickness: bracket wall thickness (default: 2.4 mm)
Base Holes: Number of holes on the base arm (1–5)
Upper Holes: Number of holes on the vertical arm (1–5)

Print Settings (recommended):

Layer Height: 0.2 mm
Wall Perimeters: ≥ 3
Infill: 20%+ Gyroid
Supports: Not required
Material: PLA, PETG, or ABS

Descrição

Customizable Parameters:

Print Settings (recommended):