A multi-function joystick printed on a 3D printer SkyOne

It is a commom situation, when a power supply unit with a built-in switch on/off button is necessary. This "handle" was designed for a such purpose. 4 elements AAA type are used as batteries. A widespread button type with panel mount, which can be both with "ON-OFF" switching logic and signal holding (level) logic. This case is printed at a time and has few holes for attaching to device's elements.