Is this 3D model free to download?

Yes, Medium Assembled 48mm Planetary Gearbox Fidget Spinner - LEGO Compatible - Print In Place Without Supports 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 DeadSchrodinger, 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.

Medium Assembled 48mm Planetary Gearbox Fidget Spinner - LEGO Compatible - Print In Place Without Supports 3D printable model by DeadSchrodinger

Medium Assembled 48mm Planetary Gearbox Fidget Spinner - LEGO Compatible - Print In Place Without Supports photo 1

Medium Assembled 48mm Planetary Gearbox Fidget Spinner - LEGO Compatible - Print In Place Without Supports photo 2

Medium Assembled 48mm Planetary Gearbox Fidget Spinner - LEGO Compatible - Print In Place Without Supports photo 3

Medium Assembled 48mm Planetary Gearbox Fidget Spinner - LEGO Compatible - Print In Place Without Supports photo 4

Medium Assembled 48mm Planetary Gearbox Fidget Spinner - LEGO Compatible - Print In Place Without Supports

Source: Thingiverse by DeadSchrodinger

The Medium Assembled 48mm Planetary Gearbox Fidget Spinner - LEGO Compatible - Print In Place Without Supports is a free printable 3D model from Thingiverse by DeadSchrodinger. This is the medium version of the print-in-place planetary gearbox. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-18 License: CC-BY-NC · non-commercial Category: Toys & Games

Tags: print in place, bearing gear, fidget, fidget hand Spinner, fidget spinner, fidget spinners, Fidget Toy, Fidget Toys, fidget-toy, Fidgetspinner, gearbox, hand spinner, Herringbone gear, Herringbone Gear set, herringbone gears

About this model

This is the medium version of the print-in-place planetary gearbox. It has 2 configurations - the first is a utility sun gear with 5 holes, the second contains a shock-absorbing sun gear with some squiggly lines connecting the center shaft. Both print without supports. If the print is too stiff to spin when it leaves the build plate, press the center gear back and forth until you hear a small pop. Then it should work.

Frequently asked questions

Is this 3D model free to download?: Yes. Medium Assembled 48mm Planetary Gearbox Fidget Spinner - LEGO Compatible - Print In Place Without Supports 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 DeadSchrodinger.
Who made this model?: Designed by DeadSchrodinger, 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.