Is this 3D model free to download?

Yes, Math Spinner Enhanced (fast print, no support) 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 pauloblank, 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.

Math Spinner Enhanced (fast print, no support)

Source: Thingiverse by pauloblank

The Math Spinner Enhanced (fast print, no support) is a free printable 3D model from Thingiverse by pauloblank. This is my remix for this great educational toy. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

5,064 saves Source: Thingiverse Updated 2026-10-09

Tags: Math, Spinner, Enhanced, (fast, print, no, support)

About this model

This is my remix for this great educational toy. I remodeled it to have negative and draft characters, so no need for supports. Also no need for part cleaning, and the central tube is a standard 1" PVC tube. UPDATE: I've included my version #2 for 32mm water PVC tube. This is the white and pink smaller assembly showed in the pics. Also prints faster (~3,5h). UPDATE: Take care, version 1 is for 25mm tube, not 25.4mm. The modeled internal diameter of the wheels are 25.6mm . So if you use the 1" tube, please scale the part in X and Y to increase the gap, otherwise it won't turn. Version 2 is for 32mm tube, wheel's hole is 32.6mm UPDATE: Someone asked for a '=' wheel with '>

Frequently asked questions

Is this 3D model free to download?: Yes. Math Spinner Enhanced (fast print, no support) 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 pauloblank.
Who made this model?: Designed by pauloblank, 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.