Square

Phew, I've finished my truncated icosahedron from PHiZZ units. After figuring out how you could 3-colour a truncated icosahedron, I kind of wanted to give it a try. Now you know I'm not the biggest fan of modular origami, so making a 90-unit modular piece is no small feat for me. But here it is...

Paper: 90 square sheets with side length 2.85cm, Pacon paper (30 red, 30 pink, 30 white)
Model: sphere with diameter of 7cm

Deb, you are great! Yesterday I received a parcel with a selection of different papers, and a copy of Oru Volume #4.
Amongst the paper were some 15cm squares of "dreamy colour origami", which Deb suggested I use to fold a 5-stage hydrangea. She said I might be pleasantly surprised, and indeed I was! The colouring on the paper results in layers that have different colours.

Paper: 15cm square of kami
Model: 7.5cm by 7.5cm

Paper: 16.5cm square of tissue foil
Model: 4.25cm diameter, 4cm height

I stumbled upon this video by Vincent Floderer demonstrating how to fold his mushroom. While you might argue whether it's still origami or not, it is definitely an interesting technique.
I'll avoid the discussion by simply calling it "crumpling". Anyone know what crumple means in Japanese? Google translate suggest: 揉む (crumpling) or 揉む紙 (crumpling paper).

Paper: 48cm square of Kraft paper (28gsm) - leftover from a failed attempt of another model
Model: 14.5cm height, 10cm diameter