ABC-7 in Washington reports on a few candidates as realistic candidates in North Carolina, Iowa, and Minnesota. All this footage belongs to ABC-7 and the ABC Broadcasting company. Hilarious.
This clip shows to create threads on cylindrical surfaces.
This video is a part of the UNI2004 Mechanical Design course at Stord/Haugesund University College, in the fall semester of 2016.
The material for the course can be found here: https://drive.google.com/file/d/0B4tyQO6_jesMbnI4UHJDOF9ncmc/view?usp=sharing