fast
easy
passthrough
octagonal
master printer
passthrough fidget
vortex
vortex fidget
vortex passthrough
passthrough vortex
pointless passthrough
passthrough pointless
vortex octagonal
passthrough octagonal
octagonal passthrough
super fidget
best
fidget toy
desk toy
stress relief

57
11
About this model
This 4D octagonal passthrough is the evolution of my original Pointless Octagonal Passthrough, and its bold angular edges make it feel different from the round versions. It is fast, support-free, and one of the most satisfying twists in the BEST series, so it is a good one to print when you want a quick win.
I like it best in a bold or dual-color filament, since the color really brings out the angles. Try the outer shell in matte black and the inner piece in metallic gold or silk rainbow if you want the contrast to pop.
Print settings
- Infill: 0%, fully self-supporting
- Layer height: 0.2 mm
- Perimeters: 3
- Top/Bottom layers: 4-5
- Filament: PLA recommended, silk PLA or multicolor adds flair
- Supports: not needed
- Brim/Raft: not required
- Print speed: 45-60 mm/s
- Cooling: enable part cooling for PLA
- Inner piece XY Size Compensation: -0.35 mm for the inner piece only, for a smoother fit (set in my slicer under Print Settings > Advanced > XY Size Compensation)
Tips
- Fit: if the inner piece does not fit smoothly, reprint it with the tolerance setting above before you change anything else, since that is usually what fixes it.
My Patreon page is still available at patreon.com/MasterPrinter, but I do not actively update it anymore.
You may also like
Pointless Passthrough Octagonal Vortex
The BEST (Circle) Impossible Passthrough
The BEST Rectangle Passthrough
Square Pyramid Pointless Passthrough (BEST Series)
Pointless Passthrough Square Pyramid (The BEST Series)
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)
Both Pieces Print Profile BL.3mfDesigner1.03 MB
2025-08-13







