Rotary Reciprocating Linear Actuator Motion Model Electric Motor Drive Toy DIY

Product Description:

Type: Rotary Reciprocating Linear Actuator Motion Model

Color: as shown in the picture

【Size】: 170mm * 45mm m 40mm

【Applicable battery】: 2 No. 5 batteries are required

【Packaging】: Packed in bulk bags (with instructions)

【Weight】: about 74.4 g

【Scientific principle】: drive the rocker to move back and forth through the rotation of the motor to understand and learn the knowledge of transmission principle

【Tip】: The product does not include batteries, and it needs to be equipped by itself.

Note: The product dimensions are all measured by hand, and there are tolerances in the dimensions.

Packing Quantity:

Message "fill in the gear model"; If the model is not noted, we will randomly select the model for shipment.