Flexible pad Logictech MX keyboard add-on

This flexible, 3D-printable add-on is designed for the Logitech MX keyboard to improve wrist comfort, support more accessible typing, and provide a convenient phone holder in a single, integrated design.

The primary accessibility need it addresses is wrist fatigue and discomfort during extended keyboard use, particularly for users who benefit from cushioned wrist support and the ability to rest their hands while maintaining access to the keyboard. The strategically positioned, squishy wrist-rest pads provide soft support at key resting points without unnecessarily obstructing access to the keyboard.

The add-on is intended to be printed using flexible filament, such as TPU, with bright neon or translucent colors for a distinctive and visually appealing finish. Its flexible construction allows the wrist rests to compress under light pressure, creating a more comfortable experience than a rigid support surface.

Key Features

• Flexible Wrist Rests: Two strategically positioned, squishy pads support the wrists while allowing users to comfortably reach the keyboard's main typing and function areas.

• Integrated Phone Mount: A dedicated phone slot allows users to position their phone upright while typing, reading messages, referencing information, or using both devices simultaneously. The slot is designed around a target phone thickness of approximately 8.5 mm, with fit depending on the phone case and dimensions.

• Tool-Free Keyboard Integration: The keyboard slides directly into the dedicated slot without screws, adhesives, or additional fasteners.

• Open-Ended Design: The add-on features an opening at one end to reduce obstruction around the keyboard's rear ports and promote airflow.

• Flexible, Vibrant Construction: Designed for TPU or a similar flexible filament, offering soft contact surfaces and opportunities for bright, translucent or neon finishes.

How It Should Be Used

Place the add-on on a stable, level desk surface. Slide the Logitech MX keyboard into the designated keyboard slot until it is properly seated. Rest your wrists on the two flexible support pads while typing, adjusting your hand position as needed for comfort.

Insert your phone into the integrated phone mount when you need to view messages, reference notes, or use your phone alongside the keyboard. Ensure the phone fits securely and does not make the assembly unstable.

The add-on is designed as a personal comfort and positioning aid. Users should adjust their setup according to their individual needs, as wrist support preferences and accessibility requirements vary.

Assembly Instructions

No fasteners required.

1. Prepare the Parts: Print the main add-on body using a suitable flexible filament, such as TPU. Inspect the keyboard slot, wrist rests, and phone mount for print defects.

2. Position the Add-On: Place the printed assembly on a stable, flat desk surface with the keyboard slot facing the appropriate direction.

3. Insert the Keyboard: Carefully slide the Logitech MX keyboard into the dedicated slot. Apply gentle pressure until the keyboard is seated securely. Do not force the keyboard if it does not fit.

4. Check Port Clearance: Confirm that the open-ended design leaves the keyboard's rear ports accessible and that ventilation is not unnecessarily obstructed.

5. Insert the Phone: Place your phone into the integrated phone slot. Check that the phone is supported securely and that its case does not prevent proper insertion.

6. Adjust and Use: Rest your wrists on the flexible pads and test the typing position. Reposition the assembly if necessary to achieve a comfortable, stable setup.

Design Considerations

The model is intended to be customized for different wrist-support preferences, keyboard configurations, and phone dimensions. TPU hardness, pad geometry, and support placement can be adjusted to accommodate individual users.

This design is not intended to diagnose or treat wrist conditions. Comfort and suitability should be evaluated by each user based on their own accessibility needs.