Adjustable Shelf Brackets – Thin & Thick Profiles (3D Printable)

This model, designed in TinkerCAD , replicates adjustable shelf brackets compatible with perforated vertical metal rails, allowing you to set the shelf height freely by attaching the bracket with a screw.

The profile is set to Strength mode for improved durability, and the showcased print uses Prusa ASA White filament, ensuring high mechanical resistance and UV stability.

Two bracket profile types are included:

Shelf Bracket Thin – lighter and more compact, ideal for small or medium loads.

Shelf Bracket Thick – reinforced, designed for heavier shelves and higher weight capacity.

You can choose the bracket type according to your shelf size and the load you plan to support, ensuring the right balance between strength and material use.

Printing tips:

Material: ASA, PETG, or PLA+ (ASA recommended for UV resistance)

Profile: Strength mode

Supports: Not required

Layer height: 0.2 mm