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Joel Telling - 3D Printing Nerd on Twitter: "@jendaviswilson What is your cold pull process? Your filament looks like it's stretching?" / Twitter
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![3D Printing Nerd™ on Twitter: "THIS is what fixing your #3dprinter look like! https://t.co/kfw8bZyWHR That gross stuff on the end of some @taulman3D Nylon is from a COLD PULL on the @Ultimaker 3D Printing Nerd™ on Twitter: "THIS is what fixing your #3dprinter look like! https://t.co/kfw8bZyWHR That gross stuff on the end of some @taulman3D Nylon is from a COLD PULL on the @Ultimaker](https://pbs.twimg.com/media/DkrRDvIX4AolStB.jpg:large)