Author: LIN, TZU-QI
Company/Institution: Kuai Ji Junior High School
Country: TAIWAN
e-mail: eddie@wiipa.org.tw
web: https://www.tippa.org.tw/
This work combines a brush and a water pipe, which has the function of brushing and rinsing during cleaning, and can turn on and off the water source at appropriate times. The brush head can also be replaced for cleaning windows and cars.