About this 3D model

Filament Spool Hanger for 3D Printing Nerd contest. Used the same dimensions for the board as Joel did for the hanger (18mm). On my a spare board that I measured to be at 0.75" it is tight. Recommend enlarging the hook part about 1-2 mm to make sure it fits over the 1"x2" boards that you used. Designed with Tinkercad.