We built a chain that had pipe cleaners, string, and tape. My group was Syd, Dante and myself. But then Mr. DeVries told us that it was not a chain so we had to try and do it again. So we just were left with the pipe cleaners and we just added some pieces of paper and taped out the places where the bottles would be placed. And we just left it at that because it seemed strong enough to hold a bunch of weight. But we were also graded on length which we did not have, so when we did the competition it held the weight of the bottles, (which was 6 pounds) but it did not meet the length of the other people in our class so we got 3rd to last. But we almost lost but we had pieces of paper so it stopped the bottles from touching each other.  Which is not horrible for having to start over. So that is a picture of our chain.