基于我原有3座的增加了一个底座，方便多人口家庭，所以这里就不单独打印演示，实物以三座参考，差异仅仅是多了一个底座。

三座地址：https://makerworld.com/zh/models/154594#profileId-169044

欧乐B，博朗电动牙刷底座，4座，自带控水网和储水池，无需倒水自然风干，带插槽卡口设计，拿起牙刷不会带起底座。

安装方式建议使用免钉胶粘在瓷砖上。

Based on the fact that I added a base to my original 3-seat model, it is convenient for families with a large population, so I will not print out a separate demonstration here. The actual three-seater model is used as a reference. The difference is only that there is an additional base.

3 Base address: https://makerworld.com/zh/models/154594#profileId-169044

Oral B, Boran electric toothbrush base, 4, comes with water control network and storage pool. There is no need to pour the water to dry naturally. With a slot and bayonet design, it will not bring up the base to pick up the toothbrush.

The installation method is recommended to stick to the tile with nail -free glue.