Kettler chairs bumper

thingiverse

I've got garden chairs with sleeves that were originally designed like those found at https://www.thingiverse.com/thing:3029324. The problem was, these sleeves kept breaking, so I started thinking about printing new ones to replace them. But then I stumbled upon an updated version of the same chairs, and they'd made a significant change - they now come with a bumper instead of those fragile sleeves. It's a much more durable design, and here's how it works: just pull off the old sleeve and you'll find a sturdy bumper waiting to take its place.