Sturdy Cabinet Shelf Bracket / Support Wedge

About the model

Tired of standard shelf pegs failing or wobbling, so I modeled and printed my own solution. These are chunky, wedge-style corner brackets designed for permanent shelf support. The best part of the design is putting the screw pockets on the diagonal face—it means you can easily mount them in tight cabinet corners without needing a tiny stubby screwdriver. High Strength: The solid triangular profile distributes weight efficiently, making it ideal for shelves holding heavy dishes or glassware. Smart Installation: The dual screw holes are recessed into the angled face. This allows for easy tool access in cramped cupboard spaces, letting you drive screws straight into the side wall at a convenient angle. Easy Printing: Designed to print easily without supports.