Name: Jardin des Coeurs (variation of Jardin d'Angelique)
Collection "Flowered Pyramids"
Designer: Natalia Romanenko
Units: 30 rectangles + 20 squares
Paper: 4.2*8.4 cm (1:2), 5.9*5.9 cm (the ratio of the side of the square to the length of the rectangle is 1:√2)
Final height: ~ 11 cm
Joint: no glue

Name: Jardin d'Angelique
Collection "Flowered Pyramids"
Designer: Natalia Romanenko
Units: 30+20
Paper: 3.75*7.5 cm (1:2), 5.25*5.25 cm
Final height: ~ 10 cm
Joint: no glue
Diagram: in my book "Kusudama. Magic Paper Balls"