Is this 3D model free to download?

Yes, Iron Man Mark 50 Bust - Avengers: Infinity War 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 HappyMoon, 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.

Iron Man Mark 50 Bust - Avengers: Infinity War 3D printable model by HappyMoon

Iron Man Mark 50 Bust - Avengers: Infinity War photo 1

Iron Man Mark 50 Bust - Avengers: Infinity War photo 2

Iron Man Mark 50 Bust - Avengers: Infinity War photo 3

Iron Man Mark 50 Bust - Avengers: Infinity War photo 4

Iron Man Mark 50 Bust - Avengers: Infinity War

Source: Thingiverse by HappyMoon

The Iron Man Mark 50 Bust - Avengers: Infinity War is a free printable 3D model from Thingiverse by HappyMoon. --Update-- (13/05/18): Gone through the files and fixed several errors. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

4,806 saves Source: Thingiverse Updated 2026-10-26 License: CC-BY-NC · non-commercial 50 makes Category: Wearables & Cosplay

Tags: avengers, infinity, iron, Iron Man, man, war

About this model

--Update-- (13/05/18): Gone through the files and fixed several errors. Apologies for any issues and thanks for letting me know! --Update-- (16/03/18): Hollowed out the head and scaled it up to fit a head with a width of around 15.2cm to create a wearable helmet. Really like the look of the new Iron Man armour from Infinity War so I attempted to create a bust! I haven't fully printed it yet so let me know if you run into any issues :) This model was made using mainly the Hot Toys photos as reference, and took around 2-3 days to complete. Background image found at:

Frequently asked questions

Is this 3D model free to download?: Yes. Iron Man Mark 50 Bust - Avengers: Infinity War 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 HappyMoon.
Who made this model?: Designed by HappyMoon, 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.