Spool/Filament holder 38mm for Flashforge Creator Pro 2016

Would like to share very quick and simple design of spool holder dedicated for Flashforge Creator Pro 2016, Spool with filament as everybody know have a different mounting hole size. I made one for 38mm diameter. Two components for easier print in my opinion, only needed two screws 3x14-16mm, smaller part have space for nuts 7mm wide on the bottom:)