A desk calendar refers to a calendar placed on a desk. Now there are desktop calendars and electronic calendars. Another year has passed, and the old desk calendar at home is useless. Is there any good way to turn old desk calendars into valuables? Come and learn now!

Cut a quarter of the paper cup.

Cut the bottom half of the cup.

Fold the extra sides in half.

Stick double-sided adhesive tape on both sides.

Stick the finished pen container on the desk calendar.

If the desk calendar is large, you can put more paper cups, so there will be more room for pens. The old desk calendar can also be used as a pen container for children at home when not in use, which is both beautiful and practical. Let's get together!