Is this 3D model free to download?

Yes, Finn's Demon Blood sword from Adventure Time 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 3DCentralVA, 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.

Finn's Demon Blood sword from Adventure Time 3D printable model by 3DCentralVA

Finn's Demon Blood sword from Adventure Time photo 1

Finn's Demon Blood sword from Adventure Time photo 2

Finn's Demon Blood sword from Adventure Time photo 3

Finn's Demon Blood sword from Adventure Time photo 4

Finn's Demon Blood sword from Adventure Time

Source: Thingiverse by 3DCentralVA

The Finn's Demon Blood sword from Adventure Time is a free printable 3D model from Thingiverse by 3DCentralVA. Available for purchase at It wouldn't be an adventure without a sword made of Demon's Blood! Note: sword is likely not adventure ready; if you strike just about anything with it. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,062 saves Source: Thingiverse Updated 2026-10-05 License: CC-BY-SA · commercial OK 12 makes Category: Wearables & Cosplay

Tags: Adventure Time, cosplay, costume, Finn, sword, weapon

About this model

Available for purchase at It wouldn't be an adventure without a sword made of Demon's Blood! Note: sword is likely not adventure ready; if you strike just about anything with it, it is likely the sword will break before whatever you are slashing at. But it makes for an awesome costume piece!

Frequently asked questions

Is this 3D model free to download?: Yes. Finn's Demon Blood sword from Adventure Time 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 3DCentralVA.
Who made this model?: Designed by 3DCentralVA, 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.