AIMATRIX 237Pcs Technic-Parts Building Blocks,Gears-Axles-Pins Axle-Pin-Gear Compatible with Major Brands Rack-Gear-Axle Pin Connector-Differential,($23.99Value)

Description

Product has 237 pieces, Safe and odorless,quality and affordable.. There are many types of parts, such as shafts, racks, car gears, pins, differentials, differential gears, turbo gears. Compatible with major brands, for block modification design program, MOC players can use. Safe and odorless,quality and affordable. This product is a parts kit, can be used for block assembly and building, safe and durable. This product is a parts kit, can be used for block assembly and building, safe and durable.