start+ フィラメント 250本セット
这是一种环保的3D打印丝,由有机材料制成,声称对健康无害且可生物降解。
- The description claims that the filament is harmless to health and biodegradable.
- The description claims that the filament is made from organic materials such as sugarcane and cornstarch.
- The description claims that the filament is safe for children to use.