Keyboard Tray-Rack for MacBooks and Laptops

"Tray-Rack" Laptop Organizer

This model is designed as a modular, low-profile bracket system that mounts to the edges or the floor of a standard sliding keyboard tray.

1. Design Overview

The rack consists of two identical mirrored brackets (left and right). Instead of one large, heavy piece, this two-piece design allows you to adjust the width to accommodate anything from a 12-inch MacBookair to a 16-inch MacBook Pro.

• Capacity: 3 horizontal slots.
• Orientation: Laptops are stacked horizontally with a 1° back orientation to prevent accidental front-sliding, and fits the low clearance required for the tray to slide under the desk.
• Open top: the upper slot is open ended so when you can pull the tray and open the topmost laptop. also allows to storage thicker laptops than 20mm
• Material Recommendation: PETG or PLA

There's a second plate with a “mid-piece” if you want to have 2 sets of laptops next to each other.

3. Technical Specifications

To ensure it fits most desks, the model would follow these approximate dimensions: