iRobot Braava Jet M6 Tyre (replacement)

thingiverse

I was surprised that iRobot do not offer repalcement wheels for the Braava Jet M6 series and as they wanted me to buy a new robot instead of repalce worn tyres, I decided to make my own. These tyres directly replace the original ones. They have a linear track pattern to give better grip on the docking tray's 'dimples' but the grip will depnd on the material you use for them. I used TPU as it is flexible and I hoped would have more grip, but as they slip on, you could make it with anything. I have only added 4 internal 'grip' points with the wheel to make it easier to slip the tyre on the wheel.