IOIO 2017 - Round 1

The models I folded for the 2017' olympiad:

Flower in a Heart (designed by Andrey Lukyanov)

Cat (designed by Andrey Ermakov)

Clematis sibirica (designed by Dzmitry Lysiuk)

I made a mistake folding the first Clematis: the petals are too narrow. To the right is the correct fold.

 

Done