Pulsador de puño/Button for hand

thingiverse

Users design the switch to facilitate communication with those who struggle to operate electronic devices and toys, such as computer mice, TV remotes, and specialized playthings. This adaptable trigger needs only a gentle push to engage. Once in use, the internal mechanisms reveal a miniature toggle switch that converts vibrations into audio signals, allowing individuals with limited mobility to interact freely with their environment. To build this switch, assemble the outer casing using a machine screw.