How to make a simple humidifier, easily completed in a few simple steps

Steps: 1. Prepare a piece of plastic pipe, a 45-degree elbow, a reducing pipe joint (different-diameter coupling), a plastic box, a computer power supply fan, and an ultrasonic mist maker. 2. Then use a soldering iron to cut two holes of the required diameter in the plastic box lid, install the reducing pipe joint in one and the fan in the other, and fix the fan on top of the lid (the fan must be installed on top of the lid). After installing, seal around the edges with glass glue, then drill several holes in the lid for the ultrasonic mist maker's wires to pass through. 3. Apply a ring of thick double-sided tape along the rim of the plastic box opening, place in the ultrasonic mist maker, put the lid on, and check whether it is sealed. If everything is normal, the project is complete. (Note: ultrasonic mist maker T42, 43 yuan per set, 34 yuan per set wholesale. For an orchid shed of about 10 sq m, making a 3-head one costs about 200 yuan, which is enough.) Excerpted from "OrchidTreasury" Author: Xu Maojin, Zhejiang