Fidget Linkage Chain

thingiverse

I stumbled upon Thingiverse one day while browsing and caught sight of some intriguing linkages. My curiosity was piqued, so I decided to see if I could design and print one myself. The result was this creation. If you'd like to print multiple linked together, space them out 20mm apart. For those who prefer a non-hollow version, an attached alternative is available.