Oh! Is very pretty. And it seems that it is easy to build. I look forward to that tutorial

Thank you! I’m going to work on that tutorial. But you’re right. It’s not that difficult and also a fun build. You can see the base on the picture that I use for two small V folds I’ve attached later in opposite directions. Those v-folds are the mechanism where I’ve attached the clover leaves on.

The length of the base in this box is exactly 3/3 (measured from the inside) including the bottom. Depending on what size and depth the box is you’re going to use, you could tweak some of the sizes to make it fit. Pretty straight forward and easy to test.