A must-have tool to help get the paint off of your paint roller at the end of a job or between shifts.  Provides an easy way to squeeze the bulk of the paint off of your paint roller before rinsing the rest down the drain. 

This is an easy print (no supports or brim are required), and I'd recommend setting the “Vertical Shells → Perimeters” setting to at least 4 for increased strength.  Note that this will even fit on a smaller print bed (such as a Prusa Mini) if you rotate it by 45 degrees.