LEGO Genuine Product Technic Ball Joint A set of joint parts. How about it for those looking for this? Not sold separately. If you purchase multiple items, please comment before purchasing and we will combine them. In that case, for additional purchases, we will deduct 150 yen per item as a shipping discount. If purchased separately, shipping discounts are not available, and items will be shipped separately. ~About Shipping~ Basically, items with a small number of pieces will be shipped via post mini, and items with a large number of pieces, such as those combined, will be shipped via Rakuraku Mercari. However, depending on the product, we may change from Rakuraku to Yu-Yu after purchase. LEGO Lego Minifig Minifigure TECHNIC Peg Pin Axle Cam Axle Rod Axle Chassis Cross Connector Joint Ball Joint Connection Gear Pulley Right Angle Axle Lift Arm Beam Shaft Bush Mindstorms Boost Robot Robo Bionicle Hero Factory Star Wars Ninjago Chima Nexo Knights Power Miners Vehicles Truck Crane Motorcycle 4WD Bulldozer