The file 'Gears, “There Are Many Like Them But These Are In Pairs” 3D Printer Model' is (stl,obj) file type, size is 96.5KB.
GEAR GGEEAARRSS GGGEEEAAARRRSSS!!!!
Gear Specs:Each pair of Gears has the identical amount of teeth as its twinand the smaller of the pair will be thicker!
see pics for sizes and pitch
https://www.ebay.com/str/3bpc