Light switch cover

thingiverse

I built this model to prevent my Niece's curious fingers from accidentally flipping the light switch. To achieve this, I designed a custom solution that involves printing a small robotic arm using a Robo 3D R1 ABS + PLA Model printer. The arm is designed with a resolution of 0.2mm and has an infill density of 100%. It is positioned above the light switch and can be triggered by a sensor, causing it to move in a way that blocks the light switch from being flipped.