Is this 3D model free to download?

Yes, Anatomical Heart Mold 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 Vault_Tec, 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.

Anatomical Heart Mold 3D printable model by Vault_Tec

Anatomical Heart Mold

Source: Thingiverse by Vault_Tec

The Anatomical Heart Mold is a free printable 3D model from Thingiverse by Vault_Tec. This is a mold to make a anatomical heart with silicone or likewise materials It isnt completely correct, as the upper aortas have been removed to make for easier removal 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 2026-10-17 License: CC-BY-NC-SA · non-commercial Category: Decor & Art

Tags: anatomical model, Heart, mold, silicone mold

About this model

This is a mold to make a anatomical heart with silicone or likewise materials It isnt completely correct, as the upper aortas have been removed to make for easier removal

Frequently asked questions

Is this 3D model free to download?: Yes. Anatomical Heart Mold 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 Vault_Tec.
Who made this model?: Designed by Vault_Tec, 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.