Chin spoiler for WPL D12. This is a reinforced version designed based on previous free data, with increased thickness at the mounting points. Furthermore, while maintaining the original spoiler shape, 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 using a layered 3D printer. The material is PLA+, and the layer thickness is 0.2mm. Packaging will be "bubble wrap + envelope". Thank you.