Is this 3D model free to download?

Yes, DIY 3D Printed Arc Reactor - Super Make Something Episode 15 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 SuperMakeSomething, 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.

DIY 3D Printed Arc Reactor - Super Make Something Episode 15 3D printable model by SuperMakeSomething

DIY 3D Printed Arc Reactor - Super Make Something Episode 15 photo 1

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DIY 3D Printed Arc Reactor - Super Make Something Episode 15

Source: Thingiverse by SuperMakeSomething

The DIY 3D Printed Arc Reactor - Super Make Something Episode 15 is a free printable 3D model from Thingiverse by SuperMakeSomething. STL files to make your own screen-accurate 3D printed arc reactor as featured in Super Make Something Episode 15! You will need to print the following part quantities: 1x PM-1001. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

438 saves Source: Thingiverse Updated 2026-10-26 License: CC-BY-NC-SA · non-commercial 1 makes Category: Wearables & Cosplay

Tags: arc reactor, avengers, comic con, cosplay, costume, costume prop, Iron-man, Iron Man, marvel, marvel comics, The Avengers, tony stark

About this model

STL files to make your own screen-accurate 3D printed arc reactor as featured in Super Make Something Episode 15! You will need to print the following part quantities: 1x PM-1001 Diffusion Ring 10x PM-1002 Coil Spacer 1x PM-1003 Center Ring 1x PM-1004 Concentric Rings 1x PM-1005 Chest Harness The Diffusion Ring should be printed at 100% infill to avoid a grid pattern shining through when the prop is lit by the LEDs. All parts should be printed with raft and support to make sure that their bottom surfaces are flat. Want more information on how to build your own? Check out the build video below! The video description at the link also contains a complete bill of materials and list of tools you will need to build your own screen-accurate Iron Man arc reactor: Like this project and want to supp…

Frequently asked questions

Is this 3D model free to download?: Yes. DIY 3D Printed Arc Reactor - Super Make Something Episode 15 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 SuperMakeSomething.
Who made this model?: Designed by SuperMakeSomething, 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.