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Cologne OSO 4 Intro

"Don’t touch my spray nozzle!" - Cologne
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"Who even had the time to build this entire thing?" - Putty
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The Butterfly Effect is the 4th episode of Open Source Objects. Production began on September 10, 2019. It was released on February 14, 2020.


After another contestant leaves the show, the next challenge is introduced. Stand back as relationships, alliances, and teams are broken in this new episode of Open Source Objects. Don’t let that bug you.

Contestant Votes Percentage Total
Extension Cord 26 1.06% 26
Phonograph 54 2.21% 80
Diamond 123 5.03% 203
Corny 201 8.23% 404
Coaster 448 18.34% 852
Holly 708 28.98% 1,560
Retainer 883 36.14% 2,443



  • This is the second episode where Roulette Wheel is the first person to speak.
  • This is the first episode where the contestant with the most votes was eliminated. (Loren quit despite not having the most votes, and Inhaler was tied with Cologne on OSO 3.)

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