These 3D patterns are very nice. they would also make a great b&w. Are you not tempted to participate to the Flash of Red Challenge ? The theme of this week is Forms of nature, which is what you seem to like a lot.
@etienne Thanks for the heads up. I thought about it but hard to restrict myself to shoot B&W only in the whole month. :-) Forms of nature are kind of my thing.
A natural net of great shapes!