Replacement arms for the SwitchBot Bot (Smart Switch) if the original arm breaks. ★The SwitchBot Bot body shown in the photos is not included. ★This is a set of 3 white arms. ・This is a handmade product created using a 3D printer. Please assess the quality and color based on the photos. Strength and durability have not been tested. It is manufactured with 100% infill density and layer-by-layer molding. ・The material is ABS (Acrylonitrile Butadiene Styrene) resin. ・The photos with the SwitchBot Bot body show the product attached. ・Disassemble the main unit and manually attach the arm to the motor shaft (from the protruding side of the arm), then press it against a desk or similar surface to ensure the shaft head and the arm surface are flush. A Phillips and flathead precision screwdriver are helpful for disassembly. #uu's SwitchBot Arm List