They have developed this specialized ring box that you put your engagement ring in when you are going to propose. It has a camera in it, and you hold it up as you’re down on your knee, and it videos her entire expression, reaction, and everything. They even teach you howto use it properly; there is a video that teaches you how to hold the box so In this WTFFF?! episode Tom and Tracy interview Scott Brandonisio of Ring Cam. They use 3D Printing to develop and produce this specialized ring box that you put your engagement ring in when you are going to propose. It has a camera in it,and you hold it up as you’re down on your knee, and it videos her entire expression, reaction, and everything. They even teach you how to use it properly;there is a video that teaches you how to hold the box so you get the perfect angle, and it records the whole moment.