78pcs/set Mini Electric Hobby Plastic Gears for DIY Science Projects Flannels good strength

good strength

Please allow slightly difference in size due to manual measurement

Umbrella hook design in the rear of wooden shrimp

max clamping 8mm

Rice mold only

78pcs/set Mini Electric Hobby Plastic Gears for DIY Science Projects Flannels good strengthITEM NAME: 78pcs set Mini Electric Hobby Plastic Gears for DIY Science Projects img *{margin: 0; padding: 0;. 1 set Gears bag(mix color). Great kit bag for promoting DIY ability. The great tools for all kinds of DIY cars, robots, model making accessories. the most gear set, includes 78 kinds of gear parts,spindle gear,crown gear,single gear,double gear,worn gear,bevel gear,belt pulley,belt,axle sleeve,rack,tire.