Is this 3D model free to download?

Yes, Solo Finger Pen 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 WorksBySolo, 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.

Solo Finger Pen

Source: Thingiverse by WorksBySolo

The Solo Finger Pen is a free printable 3D model from Thingiverse by WorksBySolo. UPDATE: 3-19-17 New model files have been posted. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

3,774 saves Source: Thingiverse Updated 2026-10-09

Tags: Solo, Finger, Pen

About this model

UPDATE: 3-19-17 New model files have been posted. They are now sized as millimeters. The previous models were posted as inches. This mechanical finger can be a lot of fun to play with, but can possibly serve as prosthetic for someone with missing a thumb or other fingers. Additional parts needed: a basic flexible "BIC" pen insert. Four (4) M3 x 10mm screws with washers. Other small screws may be substituted.

Frequently asked questions

Is this 3D model free to download?: Yes. Solo Finger Pen 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 WorksBySolo.
Who made this model?: Designed by WorksBySolo, 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.