A-Step ★ Ignition Tune (Motor Break-in Machine) ★ ※ Non-fixed switch type ※ Body Color: Black Material: PLA This jig is for breaking in motors at the circuit or when using motors that are not usually used. Made with the assumption of tuning motor break-in. Short-time use with a 9V battery. Attach the motor to the main body, adjust with screws, and when you press the switch, electricity will flow and the motor will start to rotate. ・Shipped via Yu-packet Plus or Takkyubin Compact. For more details ⤵⤵ https://a-step.shop/ Made with a 3D printer. There may be stringing, layer lines, and pinholes. There may be scratches during the manufacturing process. ※ Handling Precautions ※ If placed in a hot place such as a car, it may deform. ※ Batteries and motors in the image are not included. ※ A separate 9V battery is required.