FIRST IMPRESSION: Very nice colors - kind of reminds me of modelling clay in the patterns.
CHALLENGE: This submission is for a challenge requiring 2+ photographs, but I'm having difficulty determining what these photos are taken of (unless is really is clay). I see connectivity between the segments, but as for telling a story, it's difficult to tell.
COMPOSITION: Colors are good, clarity is good. The edges of the blue connection (segments 2/3) seem a little dirty. The layout of the three segments allows the eye to flow pretty easily from one to another.
TECHNICAL: Aside from the lighting/dirty blue issue I mentioned, I don't see any technical issues.
CONCLUSION: First off, some commentary would be very helpful in relaying your vision of this shot, or an explanation of what it is. This photograph shows some nice colors, along with a flow between segments, but I can't determine the story you're telling, or even what the photograph is.
Thanks for sharing and good luck in future challenges!