Parametric Storage Tray / Gridfinity Organizer

This is a fully parametric storage tray system designed inOpenSCAD. Whether you need a simple desk organizer, a specific divider for your tool drawer, or a customized Gridfinity bin, this model allows you to define dimensions, partitions, and textures down to the millimeter. Version with fix gridfinity grid holder and flat version.

Heavilly inspired in

but I wanted one way to create a parametric way to do these :-)

Repository for code in [https://github.com/ToledoEM/Build_your_tray](https://github.com/ToledoEM/Build_your_tray)

Main Features

• Two Versions: Includes tray.scad for standalone custom sizes and tray_gridfinity.scad for seamless integration into the Gridfinity ecosystem.

• Advanced Partitioning: Go beyond simple grids. You can set specific column widths (including Golden Ratio support) and define unique row subdivisions for every single column.

• Surface Textures: Sinusoidal Waves: Add a corrugated wave to the floor of a specific column to make it easier to grab small parts or hardware.

• External Ribbing: Decorative vertical ribs on the outer walls with adjustable taper.

• Hatch Texture: A diagonal hatch pattern on the bottom (or inside floor for Gridfinity) for added grip and aesthetic.

• Gridfinity Ready: The Gridfinity variant automatically handles 42mm cell spacing, magnet pockets (6.5mm), and the standard stacking profile.

Customization Parameters

You can edit these values directly in the OpenSCAD file: