Parametric L-Bracket – Customizable Corner Support

The small part that fixes the whole thing.

20k downloads in the maker community

$8.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Adjustable design lets you customize horizontal and vertical wall lengths in OpenSCAD
Solves broken or missing brackets on shelves, cabinets, and furniture joints
Printed on demand—no stock, no waste, no waiting
Parametric SCAD files included for endless size variations
Proven design trusted by thousands since 2014

The Parametric L-Bracket is a customizable corner bracket designed to repair or reinforce shelving, cabinets, and furniture. This simple yet effective corner support has become a go-to solution for fixing broken brackets on cabinets, shelves, and other household fixtures where structural support is needed at right angles.

Unlike standard brackets, this design is fully parametric. Download the included SCAD file and adjust the lengths of the horizontal and vertical walls independently to match your exact requirements. Whether you need a small corner fix or a larger support bracket, the customizer approach gives you complete control over dimensions.

Printed on demand in durable material, you get a bracket sized precisely for your project—no off-the-shelf compromises. Perfect for flatpack furniture assembly, structural repairs, or custom joint reinforcement.