ITEM NAME:Acrylic Plate Rotating Base Fixed Chassis Thickness 5mm Robotic Arm Servo Description: - Material: acrylic board - Thickness: 5mm - The robot's circular chassis can be fixed to this floor, making the robot arm more firmly placed on the desktop. - Not only beautiful appearance, but also more heavy base more durable - The long hole on the board design, but also makes the installation of the controller more convenient! Specification: - Material: Plastic - Base length: 25CM - High: 5MM - Backend width: 12CM - Front hole diameter: 4CM - Diameter: 15CM Package Included: 1 piece robot base.The robot's circular chassis can be fixed to this floor, making the robot arm more firmly placed on the desktop. - Thickness: 5mm. - Material: acrylic board. - High: 5MM. - Base length: 25CM. - Not only beautiful appearance, but also more heavy base more durable.