January 15, 2026
Description
Fidget Sensory Factal Parametric (or however you wannta call it) Star or other shapes
You've seen it around I'm sure. I'm not the creator of it.
I simply build a model you can customize online in OnShape to your liking, no registration needed.
Instructions
Select a model from the Download Section
Too many to choose from ? - If you are just looking for the common one I would go for the star10 with no handle and 10 or 20 sections. Download section has only up to 20 sections, if you want more visit OnShape and customize it.
OR
1. Go to my model in Onshape (below)
2. Dial in your parametric settings
3. Right click and Export to STL (leave all other options default)
4. Slice with your favorite PrusaSlicer
OnShape Parameters to select from
Shapes : Hexagon, Star 6,7,8,9,10 points, Circle
Handle : print center piece with handle or not
Sections : from 10 to 40 sections (40 sections can be as wide as nearly 300mm from end to end)
Here's the link to OnShape. You don't need an account to change or export the file.
If experienced in OnShape feel free to copy and create your own remix
Slicing
Mainly just default settings. It prints extremely easy
Layer height : 0.2
Perimeters : 2
Infill : 15%
NO SUPPORTS
Seam position : Random
More shapes ?
Require a shape you can't find ? Let me know in the comments section and I will give my best shot to make it for you.
License:
CC0