Is this 3D model free to download?

Yes, Helicopter - AH-1S is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 R C 3D, published on MakerWorld. 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.

Helicopter - AH-1S 3D printable model by R C 3D

Helicopter - AH-1S

Source: MakerWorld by R C 3D

The Helicopter - AH-1S is a free printable 3D model from MakerWorld by R C 3D. SUMMARY: This model is a replica AH-1S Super Cobra attack helicopter used by the Army and Marines. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

804 saves Source: MakerWorld Updated 2026-10-16 Print time: 9h 3m Filament: 200 g Multi-colour License: SDFL · non-commercial ★ 5.0 (35) 844 makes Category: Vehicles & RC

Tags: helicopter, chopper, cobra

About this model

SUMMARY: This model is a replica AH-1S Super Cobra attack helicopter used by the Army and Marines. The model is designed to print and assemble easily, so there are minor modifications to the overall design in order to do that. The initial upload was the entire project file with multiple plates. I will be leaving this and v2 in the raw model files, but I’ve removed the print profiles as the latest revision supersedes these. If you come across any issues, please leave me some feedback. Assembly instructions are found below. Printing/Post-Processing:If you decide not to use the print profiles, these are the settings I used. Global Settings:0.16mm Layer HeightArachne Wall Generator3 Wall LoopsGyroid InfillOuter Wall Speed: 100 mm/sOverhang Speed:25,50%: 40 mm/s50,75%: 20 mm/s75,100%: 20 mm/sC…

Frequently asked questions

Is this 3D model free to download?: Yes. Helicopter - AH-1S is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by R C 3D.
Who made this model?: Designed by R C 3D, published on MakerWorld. 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.