Estes Astrocam Rocket Fin 3D printable model by jarady
Estes Astrocam Rocket Fin photo 1 Estes Astrocam Rocket Fin photo 2 Estes Astrocam Rocket Fin photo 3 Estes Astrocam Rocket Fin photo 4 Estes Astrocam Rocket Fin photo 5 Estes Astrocam Rocket Fin photo 6

Estes Astrocam Rocket Fin

Source: Thingiverse by jarady

The Estes Astrocam Rocket Fin is a free printable 3D model from Thingiverse by jarady. Estes Astrocam rocket replacement fin. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-10-02 License: CC-BY-NC-SA · non-commercial Category: Vehicles & RC

Tags: astrocam, Cosmic Cargo, Estes, model rocket, rocket, rocket fin, rocketry

About this model

Estes Astrocam rocket replacement fin. Original fin was warped causing the rocket to spin along the long axis resulting in the camera video recording the launch site to be virtually unusable. Estes does not sell or offer a replacement fin and I could not find anyone who did. Attempts at straightening the fin only made things worse, so, this was my third print ever (after the block and dodecahedron to test & learn the printer) of my 3D printing journey. Design is sound but refinements in printer setting would improve overall appearance and smoothness. Printed on Flashforge Adventure 5M Pro using PLA. Printed standing up to prevent supports ruining the fin surface. Estes did offer to sell me the Estes Cosmic Cargo rocket at a discount since it uses the same fin and is a less expensive rocket…

Frequently asked questions

Is this 3D model free to download?
Yes. Estes Astrocam Rocket Fin 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 jarady.
Who made this model?
Designed by jarady, 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.

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