11/02/2014 05:28 GMT | Updated 11/02/2014 05:59 GMT

Mario Doorbell 'Rings' With Coin Sound Effects (And A 1UP When It Reaches 100)

A Mario doorbell? That rings with the sound of Mario collecting coins?

That has a counter? And plays the '1UP' sound effect when it reaches 100?

That you can make yourself?