Old people ask all the right questions about 3D printers http://www.polygon.com/2015/8/21/9186745/old-people-ask-all-the-right-questions-about-3d-printers?utm_campaign=polygon&utm_content=chorus&utm_medium=social&utm_source=twitter# … via @Polygon
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Old people ask all the right questions about 3D printers http://www.polygon.com/2015/8/21/9186745/old-people-ask-all-the-right-questions-about-3d-printers?utm_campaign=polygon&utm_content=chorus&utm_medium=social&utm_source=twitter# … via @Polygon