Is this 3D model free to download?

Yes, Bone Nautilus is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" 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 Clockspring, published on MyMiniFactory. 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.

Bone Nautilus 3D printable model by Clockspring

Bone Nautilus

Source: MyMiniFactory by Clockspring

The Bone Nautilus is a free printable 3D model from MyMiniFactory by Clockspring. I have a Patreon page! :) Math art, organic curiosity, and outright printing headache! And, intentionally so. This design was intended to push the boundaries of what could be. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

489 saves Source: MyMiniFactory Updated 2026-10-14 License: DOWNLOAD-SHARE-MAINTAIN-LICENSE-CREDIT-NOREMIX-NONCOMMERCIAL-EXC · non-commercial 3 makes

Tags: art, dual, sigma, Supports, tricky, nightmare, Mathart, bcn3d, PVA, soluble, r17, difficult

About this model

I have a Patreon page! :) Math art, organic curiosity, and outright printing headache! And, intentionally so. This design was intended to push the boundaries of what could be achieved with soluble filament and the BCN3D Sigma dual-extrusion printer. If you want to try this on a single extruder machine, I tip my hat to you! See printing details for suggestions... SOLUTIONS AND SOLUBILITY! But back to the Sigma and PVA. Gotta say, I'm mightily impressed! You see, first time through, I tried a partial print with just the interface layers between support and model in soluble, and the result was still hugely problematic - the solid supports were still woven through the structure, even if not bound to the model. So, for the full print, I did the supports entirely in PVA, and removing them c…

Frequently asked questions

Is this 3D model free to download?: Yes. Bone Nautilus is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Clockspring.
Who made this model?: Designed by Clockspring, published on MyMiniFactory. 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.