Is this 3D model free to download?

Yes, Small Model Rockets for 13mm and 18mm diameter motors 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 Davey_wavey, 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.

Small Model Rockets for 13mm and 18mm diameter motors 3D printable model by Davey_wavey

Small Model Rockets for 13mm and 18mm diameter motors photo 1

Small Model Rockets for 13mm and 18mm diameter motors photo 2

Small Model Rockets for 13mm and 18mm diameter motors photo 3

Small Model Rockets for 13mm and 18mm diameter motors photo 4

Small Model Rockets for 13mm and 18mm diameter motors

Source: Thingiverse by Davey_wavey

The Small Model Rockets for 13mm and 18mm diameter motors is a free printable 3D model from Thingiverse by Davey_wavey. These are two small model rockets, for use with Estes rocket motors (13mm diameter for the Very Small rocket and 18mm diameter for the Small Rocket). You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-21 License: CC-BY-NC-SA · non-commercial Category: Toys & Games

Tags: 3D Model Rocket, estes model rocket, flying model rocket, model rocket, model rocketry

About this model

These are two small model rockets, for use with Estes rocket motors (13mm diameter for the Very Small rocket and 18mm diameter for the Small Rocket). The Small rocket is about 12.5" tall with the nosecone. The Very Small rocket is about 10.5" tall with the nosecone. Because the nosecone is a separate piece, the bodies are less than 9.5" tall, so they will print on a printer with 240mm capability in the Z direction. The rocket bodies are one piece tubes with fins and an internal motor stop ring. There is a hole near the top for the shock cord. The Small Rocket has two printed "eyelets" for guiding the rocket on a standard 3.5mm launch rod. The Very Small rocket uses a couple short pieces of straw which must be glued on to the body for guiding it during launch. The nosecones are designed to …

Frequently asked questions

Is this 3D model free to download?: Yes. Small Model Rockets for 13mm and 18mm diameter motors 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 Davey_wavey.
Who made this model?: Designed by Davey_wavey, 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.