Many uses, fun for kids and adults to use and learn, to avoid deglutition, not suggested for small kids.
This is the most complete gear set, includes many kinds of gear parts, it can meet your DIY needs.
The plastic DIY gears kits are for toys gear spare parts package.
It includes worm gears,crown gears and a couple of other gears.
Suitable for DIY model production technology.
Color: show as pictures.
Size: show as pictures.
There might be a bit color distortions due to different computer resolutions.
There might be size errors due to different computer resolutions.
1 * plastic bearing gear set.
Tooth profile: Helical Gear
Shape: Rack Gear
Model number: GJ2111-01B
Processing: Die Casting
Standard or nonstandard: Standard
Pressure angle: as pictures
Direction: Right Hand
Fevas Brand New Plastic Bearing Gear Set Various Kinds of Gear Package Toy Car Accessories Motor Gear DIY Worm Axle Belt Bushings - Number of Teeth: NO.3-B07TR5BGQ7