Fold Air 是一款具備綠色設計思維的「紙構型」空氣清淨機，包裝即是產品本體，減少廢棄物的同時賦予產品更多的機能性，並能減少貨物體積。運用了榫接結構來連結各項元件，有強度之外，更減少了黏膠與細部五金件的使用量，且於產品壽命終了時能輕易拆解回收。瓦楞紙本身是可回收再生的材料，其易加工性使其成本低，配合模組化機電組件，組合成尺寸大小不同的空氣清淨機，適應不同的空間需求，開啟空間與家電之間的對話。
 

Fold Air is a modular corrugated cardboard air purifier that combines cardboard packaging with the appliance itself, extending the lifespan of discarded materials. The structural characteristics and environmental friendliness of corrugated cardboard innovate the concept of home appliances by reducing plastic usage. Integrating packaging with the product effectively reduces the volume and weight of goods, lowering transportation carbon emissions. Using cardboard as the main body also reduces production costs, making it suitable for low-income groups and those with variable living spaces, such as renters in Taiwan and residents of developing countries. The easy-to-process cardboard can be made into various styles, and with modular components and filters, different sizes of air purifiers can be assembled.