This is a cute and fun project that you'll enjoy making with your kids and then cherish for the year! Pysselbolaget has shared the diy for making an owl calendar using cardboard. To make your own owl calendar you'll need thin pieces of cardboard for example from a cereal box, paint, brush, paperbinders, scissors, glue and sequins, buttons or other decoration for eyes. This will make a great handmade gift this year or a stocking stuffer. For instructions and to download the template go here (scroll down for instructions in English).
Need one now? You can also customize and print your own calendar choosing your favorite artwork from here.