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IsoWrite anatomy

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CAD MODEL

Comfort grip shell

A soft, ergonomic shell provides a stable surface for the hand and keeps the device comfortable during extended writing sessions.

Design note
1. Grip shell

This outer casing is designed to feel familiar and comfortable so the device can be used for longer periods without fatigue.

2. Sensor array

Embedded sensors monitor movement patterns from the hand and collect the data needed to distinguish intentional motion from tremor.

3. Stabilizer arm

The mechanical stabilizer helps reduce unwanted movement at the pen tip while preserving a natural writing feel.

4. Pen clamp

The clamp holds the writing instrument securely in place, making the interface accessible and easy to adapt to different tools.

5. Control board

The onboard logic processes the signal and coordinates the response in real time, keeping the prototype lightweight and practical.