Chain Link Fidget

thingiverse

I was browsing through various fidgets and came across one made from chain links and key ring rings. Not finding any existing designs for printing, I decided to give it a try. I'm thrilled that it worked on the first iteration. The design's strength is due to the rings being printed in a long cross-section. I've also included the G-code that worked for me on both my Original Prusa i3 MII and CR10, which were printed with PLA. The Prusa was set to 0.08 layer height and took about two hours to print. The CR10's G-code used a 0.15 layer height and took around one hour to complete, using only twenty cents worth of plastic. Here's a link explaining how they work: https://www.youtube.com/watch?v=0Zt1AdacyJM