Is this 3D model free to download?

Yes, Chestburster Prop (HD) 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 Geoffro, 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.

Chestburster Prop (HD)

Source: Thingiverse by Geoffro

The Chestburster Prop (HD) is a free printable 3D model from Thingiverse by Geoffro. Printing Tip I apologise for not stating earlier.. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

38 saves Source: Thingiverse Updated 2026-10-10

Tags: Chestburster, Prop, (HD)

About this model

Printing Tip I apologise for not stating earlier.. To get the supports out of the teeth, inside the mouth without breaking them, I used meshmixer for the supports inside the mouth, and simplyfy3d for the supports everywhere else. So.. In meshmixer, generate supports for 45' overhangs, delete them all except the ones in the mouth. Export that, import it into Simplyfy3D, use the auto support generator, remove the ones the mouth it makes, keep the rest. Simple :) Just in time for Halloween... *NOTE - THIS IS VERSION #2. VERSION #3 HAS INDIVIDUAL TAIL PIECES THAT ALL CONNECT VIA BALL JOINT, I WILL TRY AND HAVE IT FINISHED BEFORE HALLOWEEN. Version 3 also has the dragon-belly and the detail above the forehead is also fixed. As requested this is the full version of the older halloween chestburst…

Frequently asked questions

Is this 3D model free to download?: Yes. Chestburster Prop (HD) 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 Geoffro.
Who made this model?: Designed by Geoffro, 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.