Delinx

200 Pcs Gears , Including Spindle Gears, Plane Gears, Crown Gears, Worms, Etc. Different Types Of Gears; Materials : Plastic; Aperture:0.8-3 Mm | The Gear S Are Compatible With Each Other To Facilitate Your Creation | Accessories For Robot,Toy Car,Boat Airplane,Ect. | Most Gear Is 2 Mm Aperture | If..