Doomba

For those of us lucky enough to own a Roomba, it makes taking care of dust in your house a breeze — but it could be better. Which is why [Marcel] spent his weekend upgrading his Roomba — or should we say, Doomba.

He started out with modest intentions. What’s stopping his Roomba from going a bit faster? He was pretty sure he could crank up the output a little bit. Donning his white lab coat and safety glasses, he set out do upgrade this little bot into something much more formidable.