I make a LEGO Roomba 900 Series replica that actually cleans up LEGO studs! If it gets 10k votes on LEGO Ideas, LEGO might license into an official set. Link to support
RoboFriend 1.0 Robot App (compatible with Lego Mindstorms NXT and Roomba) - RobotShop
LEGO “Rumba” Is Like Roomba For Sweeping LEGO Pieces - SHOUTS
LEGO | Det har aldrig varit roligare att städa. 😆 📸: The Brick Wall | By LEGO | Facebook
a) shows the complete Roomba with its external LEGO arm connected to it. | Download Scientific Diagram
The 'Lego Roomba' Makes Cleaning Up Legos Easy and Fun
Lego Roomba!!! - YouTube
LEGO IDEAS - Roomba 900 Series
Laser Cut Lego Base for Roomba Robots! - Instructables
Laser Cut Lego Base for Roomba Robots! - Instructables
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Brush For iRobot Roomba 500 Series 510 520 530 535 550 560 570 Vacuum Cleaner | eBay
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ILife V8s Robot Vacuum Review: Cheaper Roomba Alternative That Vacuums and Mops
LEGO Roomba | This Roomba-like LEGO robot will clean up LEGO pieces on your floor, keeping your feet out of harm's way: http://bit.ly/2HdXCTT | By Hackster.io | Facebook
This Guy Built His Own Custom Roomba to Clean Up LEGO Bricks - SolidSmack
This Guy Built His Own Custom Roomba to Clean Up LEGO Bricks - SolidSmack