Is this 3D model free to download?

Yes, Momentum Fidget Spinner v2 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by walter, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Momentum Fidget Spinner v2

Source: Thingiverse by walter

The Momentum Fidget Spinner v2 is a free printable 3D model from Thingiverse by walter. Remix of a previous spinner, but this one doesn't need a ceramic bearing. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

228 saves Source: Thingiverse Updated 2026-10-03

Tags: Momentum, Fidget, Spinner, v2

About this model

Remix of a previous spinner, but this one doesn't need a ceramic bearing. It still uses 10mm rare earth magnets*. This one doesn't spin as long, but it should go for 30-45 seconds without too much effort. It accelerates more than the previous version since the magnets have more travel without the bearing to get in the way. Similar to the way it speeds up as it slows down, it also slows down as it speeds up so it needs one or two more flicks to speed it up after the magnets move to the outer position. Inspired by example prints I saw from whosawhatsis's book, 3D Printed Science Projects* when I was at the Maker Faire. Atomic Filament Clearance Translucent Ruby Red PLA and Filamentum Vertigo Gray PLA* **affiliate links*

Frequently asked questions

Is this 3D model free to download?: Yes. Momentum Fidget Spinner v2 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by walter.
Who made this model?: Designed by walter, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.