How to handmade DIY exclusive your own calendar book?

Prepare A4 size white paper or colorful cardboard. Cardboard is thicker than ordinary white paper and calendars made from cardboard are more durable. Use a ruler to draw a table with 7 vertical lines and 5 horizontal lines. Draw the table on 12 separate sheets of cardstock, with each sheet representing a month. Make sure that each cell is the same width and height and that none of the lines are bent. Draw in pencil first, and when you've resized each cell and the lines are all straight, you can trace again with a permanent marker. Write down the month. Write the months at the top of each piece of cardstock - January, February, March, April, May, June, July, August, September, October, November and December. Write the months large and use watercolors, colored pencils or colored markers. Label the days of the week. Write Monday through Friday on each of the first lines of the table.