A simple basin drain filter for a 35mm diameter outlet with a depth of 8mm and a 10mm wide brim. small bumps are added to prevent the filter from sliding in the drain. The width of the openings is 5mm to ensure smooth water flow.

Scale up/down as needed. It's better to print in PETG for temperature and water resistance.

STEP model is available.

一个简单的台盆下水口过滤器。适配口径35mm的下水口，深度是8mm，外沿宽度10mm。外表面设计了4个小突起，避免过滤器在下水口中滑动。开孔宽度5mm，确保水能顺畅地流出。

可以按需放大缩小。建议采用PETG打印来获得更好的耐热耐水性能。

提供STEP模型。

Have fun with it and leave a like if you like it.

If there are any suggestions for improvement, feel free to write a comment.

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如果有任何改进的建议，请随时留言。