custom spinning top dynamically balanced toy Super Precision Gyroscope With electric motor starter
Specialty Hardware Manufactory! Surface: as your requirement Material: steel / aluminum / brass / iron / zinc / alloy Any other material and dimension depends on customers' demand. Usage: Metal Desktop Toy Gyro Manufacturing process: casting parts/CNC machine Equipment: casting machine/CNC machine Testing equipment: projector Tolerance:+/-0.05MM We are willing to provide with sample for quality and function testing. We are ISO 9001: 2008 / TS 16949 / AS 9100 certified firm.