its 5 five part fully printable fidget toy.
superglue is used to stick the parts together. Don't use too much glue, the fidget will get stuck if you do.
I printed the top of the inner part with 100% infill.
This can be done in Cura by:
2. making it larger to increase the volume
3. in "per model settings" → “modify settings for overlaps” → "select setting" tick on infill density
4. set infill density to 99%
you can now check if it worked by going to the preview:
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.