Is this 3D model free to download?

Yes, Ball-joint articulated octopus keyring remix 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 Solid_Alexei, 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.

Ball-joint articulated octopus keyring remix

Source: Thingiverse by Solid_Alexei

The Ball-joint articulated octopus keyring remix is a free printable 3D model from Thingiverse by Solid_Alexei. Ball jointed articulated octopus remixed into a keyring size print. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

11,908 saves Source: Thingiverse Updated 2026-09-05

Tags: Ball-joint, articulated, octopus, keyring, remix

About this model

Ball jointed articulated octopus remixed into a keyring size print. Remixed from the amazing design by Andrew Lindsey! Print 8 'Tentacle end' pieces and 8x8 of 'Tentacle segment' pieces. I have included alternative merged tentacle segments for printing on SLS machines. UPDATE 11/07/2016: I have added a keyring hole-less version of the head as well as a version with keychain attached for printing on SLS machines The octopus in the photos was printed in black carbon fiber reinforced SLS nylon using 3D Print Direct printing service: @3Dprintdirectuk

Frequently asked questions

Is this 3D model free to download?: Yes. Ball-joint articulated octopus keyring remix 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 Solid_Alexei.
Who made this model?: Designed by Solid_Alexei, 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.