色卡盒

配套色卡：https://www.makeronline.com/zh/model/Filament%20Color%20Card%20With%20Tests%20%E5%B8%A6%E6%9C%89%E9%80%8F%E6%98%8E%E5%BA%A6%E3%80%81%E8%96%84%E5%A3%81%E3%80%81%E5%9C%86%E9%94%A5%E6%B5%8B%E8%AF%95%E7%9A%84%E8%89%B2%E5%8D%A1/30794.html