Is this 3D model free to download?

Yes, Knurled Spike Roller / Pain Stim / Anxiety Relief Stress Toy 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 NotPython, 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.

Knurled Spike Roller / Pain Stim / Anxiety Relief Stress Toy 3D printable model by NotPython

Knurled Spike Roller / Pain Stim / Anxiety Relief Stress Toy photo 1

Knurled Spike Roller / Pain Stim / Anxiety Relief Stress Toy

Source: Thingiverse by NotPython

The Knurled Spike Roller / Pain Stim / Anxiety Relief Stress Toy is a free printable 3D model from Thingiverse by NotPython. This design was inspired by Little Ouchies ( I didn't quite like the look of the parallel spikes, so I decided to make a version with a knurling-like design instead. 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 2026-10-16 License: CC-BY-NC-SA · non-commercial Category: Toys & Games

Tags: anti anxiety, anxiety, anxiety relief, AnxietyReducer, AnxietyReduction, fidget, relief, stim toy, stress relief

About this model

This design was inspired by Little Ouchies ( I didn't quite like the look of the parallel spikes, so I decided to make a version with a knurling-like design instead. I found this also feels better in the hands. Pictured is printed on an Ender 3 S1 Pro in PLA without supports. This is solely for personal use. Do not print these to sell.

Frequently asked questions

Is this 3D model free to download?: Yes. Knurled Spike Roller / Pain Stim / Anxiety Relief Stress Toy 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 NotPython.
Who made this model?: Designed by NotPython, 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.