Engineering / MTM Biotechnology
Wearable medical device housings
Housings for three wearable medical devices: a smart headband (stress, temperature and blood pressure), an EMG muscle sensor and a smart earbud.
- Organisation
- MTM Biotechnology
Erciyes Teknopark, Kayseri - Period
- Jun – Aug 2025
- Role
- Mechanical Design Intern — sole mechanical designer
- Tools
- SolidWorks, Blender, Photorealistic rendering, Design for 3D printing
Problem
Three wearable devices needed housings at the same time, and I was the only mechanical designer. One project arrived as a verbal description, with no sketches or CAD reference.
What I did
- Produced the 3D models and the internal component layout for each device.
- Iterated the enclosure geometry to keep the sensors in contact with the skin while keeping the parts compact and 3D-print-ready.
- Coordinated dimensions with the electronics engineer on each device.
- Made photorealistic renders so the team could review and decide before printing.
Result
Complete models, layouts and renders for all three devices, delivered for stakeholder review.
Smart headband
From the company's original CAD to a final housing.
EMG muscle sensor
Smart earbud
