The first of two videos about 3D printing with an Ultimaker 2. Here I show how to perform bed levelling, load filament, and make a test print. The second video, in which I explain how to download objects from the Internet, convert them to G-Code, and print them out, can be found at: https://www.youtube.com/watch?v=N1lAwzqpXsU More videos on computer hardware and related topics can be found at: null I also have many more printing videos on my other channel at: null You can also learn more about 3D printing in my book "3D Printing: Second Edition", the first chapter of which can be downloaded as a free pdf from: http://explainingthefuture.com/3dp2e.html