fidget
fun
passthrough
cone
impossible
octagonal

47
22
The Design
This is the Vortex Thread Illusion with an Octagonal Base
This also fits perfectly with Impossible Pyramid Passthrough,
Greater Clearances give smooth movement straight from the print.
The “male” part of the thread seems to defy physics by passing through the slightly larger “female” Part
This looks amazing both in 2 pieces or together
Dimensions are approximately: 54mm diameter x 107mm
Let me know if you experience any issues.
Printing
Standard settings should work fine to slice.
Once printed let the build plate cool before trying to remove.
My Work
Thank you to everyone who has and is supporting me in my design work, when my 8-5 engineering job ended a year ago i never expected to be able to design almost full time, and its all thanks to you!
That said to stay full time i need your ongoing support with likes and downloads . Thank you again!
Want to sell prints?
If you want to sell prints of my designs, please join my Patreon:
https://www.patreon.com/RJ_Design
It includes far more designs than i post here!
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
RJ Design - Original Impossible Passthrough Octagon Update EL.3mfDesigner31.26 MB
2025-12-04







