Audible, segmented feel, ultra-small exquisite Print in Place assembly-free, rotatable, introvert's fidget ring, internal hobnail pattern, multiple external patterns

• This should be one of the smallest Print in Place (no supports, no assembly required), audible, tactile feedback rotating fidget rings currently available. It is very compact and exquisite.

          This was also my initial goal when I first wanted to design the "Simple Ring" series. After designing several smooth-rotating basic models and the themed Light series rings, I felt I should complete my original vision. After multiple attempts, the structure has now been realized. This audible fidget ring series is named "Simple Ring" -- Kada Series.

• The materials I used are Bambu Lab PLA Matte, PLA Sparkle, PLA Lite, and PLA Basic. Generally, non-matte materials yield better results. The device used was a P1S with a 100% success rate, 0.12mm layer height, and seam position set to random (strongly recommend checking this parameter before printing; the print profile settings have already been adjusted to seam position set to random). All other settings are default;
• Due to structural space limitations, I was unable to implement further design optimizations for wider compatibility with various equipment and materials. Also, due to space constraints, the sound produced when rotating will not be particularly loud, which aligns with the design concept of an introvert's fidget ring;

      ※ After printing, please pull the inner ring in multiple directions to prevent minor adhesions. Due to considerations for longevity and strong tactile feedback, the spring gap is small, so the first rotation may require a significant amount of force. It is recommended to insert your index finger into the inner ring to hold it steady, then use the index finger and thumb of your other hand to grasp the outer ring and slowly rotate the ring (do not start too fast to avoid finger injury). After a few rotations, you can enjoy playing with it.

Please give it a try and enjoy playing with it.

You can check out my other silent, ※ and smoothly rotating rings without tactile feedback on my homepage; you might find something you like.