New 60 Pcs/set Plastic Gear Set DIY Rack Pulley Belt Worm Single Double Gears Wholesale

Contains almost all types of gear combinations, meet your  DIY requirements
Contain:60 styles Plastic Gear SET
Single gear: 8 styles
Spindle gear: 9 styles
Double gear:12 styles
Belt wheel: 7 styles
Crown gear: 9 styles
Blue motor gear: 2 styles
Belt: 4 styles
Sleeve: 4 styles
Worm: 2 styles
Rack: 1 styles
Copper teeth: 1 styles
Umbrella teeth: 1 styles
 Material: plastic

Note: Some may have minor adjustments