Is this 3D model free to download?

Yes, SpaceX Falcon Heavy and Crew Dragon Expansion Kit is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" 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 Brian Mernoff, published on MyMiniFactory. 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.

SpaceX Falcon Heavy and Crew Dragon Expansion Kit 3D printable model by Brian Mernoff

SpaceX Falcon Heavy and Crew Dragon Expansion Kit photo 1

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SpaceX Falcon Heavy and Crew Dragon Expansion Kit photo 3

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SpaceX Falcon Heavy and Crew Dragon Expansion Kit

Source: MyMiniFactory by Brian Mernoff

The SpaceX Falcon Heavy and Crew Dragon Expansion Kit is a free printable 3D model from MyMiniFactory by Brian Mernoff. This is an expansion kit for my SpaceX Falcon 9 Model found here: This kit allows you to build a Falcon Heavy as well as attach a Crew Dragon capsule (Dragon V2) to your model. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

417 saves Source: MyMiniFactory Updated 2026-09-26 License: DOWNLOAD-SHARE-MAINTAIN-LICENSE-CREDIT-REMIX-NONCOMMERCIAL · non-commercial 2 makes

Tags: dragon, rocket, space, landing, RocketShip, SpaceX, orbit, spacestation, reusablerocket, DragonCapsule, spaceflight, FalconHeavy

About this model

This is an expansion kit for my SpaceX Falcon 9 Model found here: This kit allows you to build a Falcon Heavy as well as attach a Crew Dragon capsule (Dragon V2) to your model. Instructions: 1. Print a complete Falcon 9 model from the link above as well as two additional first stages (pieces 1-4, landing legs, and grid fins. 2. Print 4 of the booster connectors and insert them into the 4 large holes in one of the Falcon 9 first stages. Connect the two addition first stages using the corresponding holes. 3. Print 2 booster nose cones and connect these to the top of the two boosters. These use the same rotate-to-lock connectors as the interstage on the original model. 4. Print the Crew Dragon capsule, trunk, and nose cone. Either the Dragon or the cargo fairings from the original model can …

Frequently asked questions

Is this 3D model free to download?: Yes. SpaceX Falcon Heavy and Crew Dragon Expansion Kit is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by Brian Mernoff.
Who made this model?: Designed by Brian Mernoff, published on MyMiniFactory. 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.