Headphone - by Human

• 3D CAD update for class A surface requirement.

• Modified 3D CAD surfacing to add draft angle requirement to remove scuffing from the T1 sample and updated the parting line to help with manufacturing to get a better seal on the tooling to improve yield. Also, this update simplified assembly.

• Made multiple iterations of high-fidelity prototypes to support user research in improving fit and comfort.