For the best results, download the PDF rather than printing directly from your browser. Open the file in a PDF viewer and choose either A4 or US Letter paper, depending on what your printer supports. Use the “Fit” or “Scale to fit” setting so the entire illustration stays inside the printable area.
Standard printer paper works well for crayons and colored pencils. For markers, ink, or light watercolor, choose thicker paper to reduce bleeding and wrinkling. If your printer supports it, select a high-quality or fine-print mode for sharper outlines and cleaner details.
Print a test page before making several copies, especially when using unfamiliar paper. Make sure the image is centered, the edges are not cropped, and the lines are dark enough to color comfortably. Allow ink to dry fully before using markers or paint.