Free PDF 2D and 3D image files

Below are three sample files so that you get an idea how the files work before you sign up for a yearly subscription. Two of the files are 2D one is 3D, the moveable files. When using the 3D file click on the grey part to activate it. There is no white box on the gallery files the white box is so that I can show the quality without offending anyone when advertising the gallery on sites like Facebook.