iPhone Holder with Magnetic Charging

thingiverse

This part enables me to place my iPhone, encased in an Otterbox case, on my leg while I drive. A magnetic charging disk couples to the phone. The assembly is bolted to a beanbag so it doesn't slide around. I only use my phone to record my voice, starting it before I move the car and stopping it only when the car is not moving. For details, please see https://rick.sparber.org/iPhoneHolder.pdf