Stop Sign for when I'm on Calls

This is just a quick sign I made to alert my husband when I'm on a work call. My “office” is in the open in front off the kitchen and he doesn't want to walk in front of the camera by accident wearing something silly :) I added some red paper, rather than using two colors of filament, because I am lazy and also do not own red filament. 

Printing is easy, 0.20 layer height and 15% infill.