三维建模软件：SolidWorks 无 light.SLDASM(291KB)，motor to arm.SLDASM(254.5KB)，inside clapboard.SLDASM(184KB)，gear.SLDASM(478.5KB)，DEMO_1.SLDASM(1.06MB)，DEMO.SLDASM(1.12MB)，motor.SLDASM(671.5KB)，arm.SLDASM(328KB)，board.SLDASM(463.5KB)，arm to motor.SLDASM(302KB)