A robot to tell you when to change the cat litter without having to go and take a look would be great.
By sweetn8
Other robots from Synthiam community

Pirumpi's Pringles Robot
EZ-B is so cool that it allowed me to create a Pringle Robot during my launch time

Ezang's Life Is Like A Tight Rope, Do You Agree With This?
My tight rope robot, squeaking by, enjoy once again

Toymaker's Losing Louie (Drone 3 From The Movie Silent...
Video Story:1 Losing Louie (Drone:3) is lost after a solar storm. From the wonderful1972 movie Silent Running I...