Image 8 should be what your Pinwheel should look like as a finished product.
Pick it up and blow on it. If it does not spin the paper/card may be touching the wood so please make sure that the Pinwheel spins freely.
Things you can do is experiment with different coloured paper.
Different paper thickness’.
Colour the Pinwheel at the stage of Image 3, you can colour each part a different colour making the Pinwheel bright and cheerful looking.
I hope you enjoyed making the Pinwheel.
All the best from
James M Sandbrook.
30th of March, 2021.