This modular origami by Tomoko Fusè can be found in “Origami modulaires d’exception” (nuinui, ISBN 9782889355815, page 106).
It is folded from 6 sheets of 15cm kraft paper from Daiso. I like the double-sided effect, but it’s pretty with one-sided paper too.
3 modules are folded and assembled, then 3 more are made in mirror direction, then all are put together. You can also make a pyramid using only 3 modules.
The small one is made with 7.5 cm paper “Dot mini origami – star” by Showa Grimm.