It's can storage Toothbrush heads, and It can be combined with a toothbrush head to make a complete toothbrush or a tool to clean the table 可以收纳牙刷头，也可以与一个牙刷头组合起来制造成完整的牙刷或是可以清洁桌面的工具. Toothbrush handle url 牙刷柄的地址 https://www.thingiverse.com/thing:6828627