GEARED ! PEN'S CUP

I want to make a pens cup !! but can be more than a normal cup so i came with simple geared cup so its work very well , printed easily without support .Need To Print !2 geareds cups lower partupper part 2xm3 screws from any 10mm up to 14mm can be done 2 version of upper part with handle and without 0.2 to 0.25 layer height10% infilHope you like it and happy 3d printing