fidget
vortex
passthrough
fidget cube
cube fidget
impossible passthrough
fidget vortex
master printer
passthrough fidget
vortex passthrough
passthrough vortex
impossible cube passthrough
cube passthrough
best passthrough
cube vortex
dual inner
two inner styles
contrasting color fidget
desktop fidget
print in place

157
45
About this model
This cube passthrough is the dual-inner one in my passthrough series. It comes with two distinct inner styles: one with a flat edge that fits smoothly with the outer shell, and one with visible outer rings for a classic vortex look.
The benefit is choice. You can pick the look you like, and combining colors from opposite ends of the color spectrum really brings the geometry to life.
The trade-off is fit between the inner and outer pieces. If it is tight, reprint the inner piece with the compensation below, since that is what I use to tighten tolerances and get a smoother assembly.
Print settings
- Filament: PLA
- Infill: 0% to 10%
- Layer height: 0.2 mm recommended
- Perimeters: 2
- Top and bottom layers: 4
- Print speed: 50 to 60 mm/s
- Cooling: 100% fan after initial layers
- Supports: none
- Brim: none
Inner piece fit: For the inner piece only, I set XY Size Compensation to -0.35 mm to tighten tolerances and get a smoother assembly. I use this setting only because this model has separate inner passthrough pieces, and it replaces the older -0.5 mm value.
Tips
- Check the fit: If it is tight, reprint the inner piece with XY Size Compensation of -0.35 mm.
- Try both inner styles: This model comes with two distinct inner styles, so you can pick the look you like.
My Patreon page is still available at patreon.com/MasterPrinter, but I do not actively update it anymore.
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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)
All Pieces Two Plates.3mfDesigner3.17 MB
2025-11-01








