Handheld powerful fan 4056暴力风扇3.0（换电版）

A handheld violence fan based on a 24W 4056 channel fan, equipped with a vacuum cleaner module that can also be converted into a handheld vacuum cleaner, using a 12V universal hand drill battery that can be replaced at any time to solve battery life problems.
The filter cloth for the vacuum cleaner module is cut from the mask I used, and you can easily obtain the raw materials. Both the first and last layers can be used, but be careful not to use the middle flannel cloth as it has too much resistance.
The BOM is placed in the "Download STL" original model file, which includes part specifications and links, which you can refer to for purchase.

基于24W 4056涵道风扇的手持暴力风扇，附带的吸尘器模块也可将其转换为一款手持吸尘器，采用12V通用款手电钻电池，可随时更换解决续航问题。

吸尘器模块滤布我使用的口罩裁剪，你可以很容易获取原材料，第一层和最后一层都可使用，注意不要使用中间的喷绒布，阻力太大。

BOM放在“下载STL”原始模型文件里，包含零件规格和链接，你可以参考购买。

组装视频：