Many steps are necessary to make one  pyramid-box

Choosing the book-cloth, making the special paste paper and finding the medallions are the first steps.

Precisely cutting all 12 single board pieces and sanding the edges. Covering them in book-cloth or paste paper.

Drying under weight to prevent warping or drying in the press to make the glue stick strongly.

Gluing the hats and covering them. Attaching the medallions.

The final product is a unique treasure chest.