Prompt: A flat-lay technical craft diagram of a DIY pop-up book mechanism made entirely of simple white and grey cardstock paper. The scene shows an open book. Left Page: Three grey rectangular paper towers (representing Jamarat pillars) standing upright. They are constructed from folded paper V-shapes. Visible crease lines and glue tabs are shown. Right Page: A paper mechanical arm mechanism. It consists of a small V-fold base glued to the page, with a long narrow strip of paper (15cm long, 2cm wide) attached to the peak of the V. At the end of the strip is a small round paper ball (stone). Action: The book is partially closed, demonstrating the mechanism: the V-fold on the right is compressed, pushing the long arm forward towards the towers on the left. Style & Details: Isometric technical drawing style, white background, no shading, no realistic lighting. Emphasize the texture of plain paper, visible pencil fold lines, scissors cut marks, and glue dots. Show the paper layers clearly. Dimensions labeled: "15cm arm", "3 towers". High contrast, instructional manual style, blueprint aesthetic. Mehr sehen