Self-Help Device for Locking and Unlocking Keys for a Person with ALS

There was a person who had difficulty locking and unlocking keys because amyotrophic lateral sclerosis had weakened the strength of their hands and fingers. By making a self-help device that can be gripped in the hand and operated with large movements, the person became able to lock and unlock keys easily by themselves. This also gave the person a sense of security in daily activities.

[3D Printed Self-Help Device Design Contest 2025 Finalist]

Details of the entry: https://fabble.cc/akarishio/alskeyaid