A customizable Gridfinity-compatible drawer organizer tray with adjustable grid size, height, rows, columns, wall thickness, and base clearance.

## Description

This parametric organizer turns the original drawer divider tray into a Gridfinity-compatible storage tray. Set the Gridfinity footprint with `grid_x` and `grid_y`, choose the tray height in 7 mm height units, then adjust the row and column dividers to match small parts, tools, craft supplies, desk items, cables, or workshop hardware.

The underside uses one separate foot per 42 mm Gridfinity cell with visible channels between cells, based on the corrected local Gridfinity base pattern. The tray body starts above the base, keeping the underside fit geometry intact while preserving the simple open-top divider layout of the original drawer tray.

## Customization Notes

- Use `grid_x` and `grid_y` to choose the Gridfinity footprint.

- Use `height_units` to set the overall Gridfinity-style height in 7 mm increments.

- Adjust `rows` and `columns` for the number of compartments.

- Increase `wall_thickness` for heavier workshop parts.

- Keep `show_gridfinity_base` enabled for Gridfinity compatibility.

- Use `show_tray=false` to preview or export the base-only foot pattern.