It depends on how you want to create the calendar. You can separate each month on different pages, or you can also make a group of two, three, or four months on one page. You also need to pay attention to the size of the calendar. If you want to make it on different pages, you may want to maximize the size so it fits the pages. Unless you want to add pictures or illustrations to the calendar then you can adjust the size to fit the overall design.
Yes, you can find it easy on the internet. Some people provide the pages for free. You can download it and use it for your own purposes but you need to be careful and really pay attention before you download or print it. Make sure that you are downloading the calendar on the right year and not from the last year or even two years ago.
You can make it easily on Microsoft Word. First, open a new document, and then create a table that you can find on the Insert bar. Make the table to fit all of the days in a month. You can use an online calendar as a reference. On the top row, write the names of the days in a week. And then add the dates to the boxes. You may want to make the dates tiny so you will still have a large space to write on your calendar. Give the calendar a title using the name of the month. After you are happy with the design, you can print it. Repeat for other months of the year.
You can make it using blank calendar pages. A blank calendar allows you to be creative and add some design to your calendar. Print the calendar and attach them together. You can use a spiral binder so you can flip the calendar. You can also create your own calendar design using a calendar template. All you have to do is altering the design to fit your aesthetic. You can separate each month on different pages but you can also fit the whole year into one page. Add some illustration or you can also use your own artwork or photos. Print the calendar on a nice paper. You can hang it or create a table calendar by creating a triangle stand.