Chin spoiler for WPL D12. This is a reinforced type, designed based on previous free data, with increased thickness of the mounting plate. Furthermore, while maintaining the shape of the spoiler, it has been extended 3mm forward, and the width of the mounting plate has been widened by 10mm to reinforce the area around the holes. The product is made by a layered 3D printer. The material is PLA+, and the layer thickness is 0.2mm. Packaging will be "bubble wrap + envelope". Thank you.