Item Name: Gear Kids Gift Package Kit Plastic Gears DIY Gear Assortment Axle Belt Bushings. Robot motor DIY Model accessoriesCan be send your kids as a birthday gift.Quantity:60pcs/setMaterial:PlasticBrand new with high qualityBoutique gear package 60 spindle single-layer double-layer worm belt tee rack, which is a toy gear spare parts package.Mainly 0.5 modulus gears, suitable for DIY toys!Detailed description of 60 gear packages:Single layer gear: 8 kindsSpindle gear: 8 kindsDouble layer gear: 13 kindsPulley: 8 kindsCrown gear: 9 kindsD-hole motor gear: 1 typeBelt: 4 kindsShaft sleeve: 3 kindsWorm: 2 kindsRack: 1 typeCopper teeth: 1 kindUmbrella teeth: 1 kindTee: 1 typeWeight: about 36gPackage Include:60pcs/set Plastic Gear Package Kit Notice:1.Transition: 1cm=10mm=0.39inch.2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.3.Please understand that colors may exist chromatic aberration as the different placement of pictures. *
