Longitudinal fidget ring

Have fun with this longitudinal fidget ring! It spins only a few times until it stops. Then you need to spin it in the opposite direction.

I uploaded many sizes (inner diameter in mm from 12.3mm for kids to 24mm for big fingers, please use the conversion table below in case you are used to your local ring sizes and use the closest value in millimeter). The STL filenames have the inner diameter in mm in the filename. 

In case you need even more different sizes, please install OpenSCAD on your own computer and follow these instructions to customize your ring.

If you could take a picture of an actual print, please “add a make” and attach the picture. - I am curious to see your uses in the wild! Please let me also know how you rate the design.

Unfortunately, the uber fidget ring was deleted due to a design claim, so its no longer available.

If you like it, check out the original print-in-place fidget ring:

Check out the dual fidget ring:

And the discrete (as in discontinuous/quantized) fidget ring:

And the discrete fidget ring - Mark II:

Then the slim fidget ring:

And the geared fidget ring:

The alternative geared fidget ring II:

And there are bracelets available as well:

Please have a look at all my customizable creations. 
 

Print instructions

You can print it without any support, and it prints very fast.
Standard settings will be fine, like infill of 20%, layer height of .2mm, 2 perimeters.

After printing, turn the ring a few times to make it spin better.

Ring size conversion table: