@aboutindonesia
Many housewives have much busy there kid's work and also home related work. But there focus not very well on house works like cleaning and vacuuming etc. This machine is best for them and I hope they will well perform house work with the help of this machine.
My teacher always told in the class of Ms Excel, When you used formulas in excel then "your life will easy". So I repeat words of my teacher that life will easy take help of Vacuum-Mop Robot.

Great Hunt and Thank you for sharing this project.