60 шт. необходимая Трансмиссия модель двойной слой части червь для робота шестерни комплект Корона Сделай Сам мотор игрушка аксессуары шкив ремень

Описание

Features:
60pcs of gear can match each other, all combined into gears, these gears are suitable for shaft.
Containing worm, straight teeth, shaft gear, the tooth crown, the double reduction gear.
Easy to change when the gear is missing or damaged, as a spare accessory to use.
Small parts, easy to use.
Perfect for doing DIY science and small production, product design, mechanical model.
Specifications:
Material: Plastic
Color: as picture shows
Type: 60 kinds
Package included:
9pcs x Spindle Gear
8pcs x Single Gear
12pcs x Double Gear
7pcs x Belt Pulley
9pcs x Crown Gear
2pcs x Blue Motor Gears
4pcs x Belts
4pcs x Bushings
2pcs x Worms
1pc x Rack
1pc x Copper Tooth
1pc x Umbrella Tooth

Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.

60 шт. необходимая Трансмиссия модель двойной слой части червь для робота шестерни комплект Корона Сделай Сам мотор игрушка аксессуары шкив ремень