Options to help you finish your project - Plan the Side Chains:
A. One option is to make long chains of Mobius balls linked together with pairs of locking rings. See the cover photo. My necklace has 27 Mobius balls in each side chain. Each side chain is 9.25" long. I used 27x2x3=162 large rings, and 27x2x2=108 medium rings.
B. Another option is to use bead stringing techniques to make 2 side chains. This requires beads, flexible beading wire, crimps, wire protectors, and crimp covers. Use 2 D rings for adding beaded side chains.
C. Other options include side chains made with seed beads (example a peyote or bead-crochet tube). Or Viking knit chains. Or Kumihimo. Or leather.