Here’s another great find from kami no kousakujo, and a fun little project for you and your toddler. The Kotori Mobile (1,260 yen) is  a paper mobile (even the string is made from paper) that you assemble yourself and is a great way to learn about the concept of balance. Your order will come with 2 sets but the mobile is infinitely customizable. You can add as many sets as you like and because it’s made from paper you can even draw pictures on it, like a forest for your kotori (baby birds) to live in.

It was designed by passkey design, who you may be familiar with via their animal rubber bands.