Use case
Who uses it, where it is used and what must feel intuitive.
Non-medical wellness, grooming and personal-use products that need ergonomic, cleanable and manufacturable designs.

Product context changes the right design depth, prototype route and production-readiness path.
Who uses it, where it is used and what must feel intuitive.
Size, electronics, environment, cleaning, durability or portability needs.
Prototype goal, pilot volume, sales channel and budget expectations.
Most projects combine more than one stage once the first review clarifies risk.
Form, usability, CMF and user experience direction.
Assembly, internal structure, materials and prototype-ready files.
Manufacturing constraints, tooling risk and pilot sample readiness.
Product type pages confirm fit. Case studies show how design, prototype, DFM or supplier follow-through becomes real.

Challenge: A housing built only around the electronics footprint could create seam lines that trap moisture, an uncomfortable grip angle or a charging interface that compromises the water seal.
Work shown: Housing architecture map for roller head, motor, battery and charging port placement.
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