There’s something extremely relaxing about watching robots doing their jobs—especially cleaning robots. Take this “lane conditioning” robot spotted by Gizmodo that spiffs up bowling lanes, for example. Called the Kegel Kustodian, it zooms up and down the alley like a Roomba auditioning for a role in the 1998 film The Big Lebowski.

If you want a more detailed look at how it works, the Kegel Kustodian Lane Walker was featured on How It's Made earlier this year.

[h/t Gizmodo]

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