SPECIFICATIONS

Block Size: Micro building block、Big building block（＞1cm）

Brand Name: stemedu

Certification: CE

Choice: yes

Gender: Unisex

High-concerned chemical: None

Is Electric: No Battery

Item Type: Other

Material: Plastic

Origin: Mainland China

Recommend Age: 14+y

Remote Control: No

Type: BLOCKS

semi_Choice: yes

2PCS M Motor Power Functions Group MOC Technical Parts PF Blocks 8883 58120c01 Speed Motor Compatible with Legoeds 

M motor:

Speed motor

Forward and backward applications

Fast speed and low torque

Rotating speed: 700RPM

Torque: 20NCM

Package includes:

2pcs/4pcs/8pcs M motor