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70mm (2.75") Hydra Rocket Prop

Creation's quality: 4.5/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

Now, who hasn't ever wanted their own rocket prop? LOL!

If you're one of those special few (like me), here is your chance!

This rocket is used on Fighter jets, and helicopters in many NATO countries. This prop has pop out fins, (with springs if you so desire). A few other parts such as piano wire and springs will have to be purchased at your local hobby store if you want to build the pop-out fins version.
If you want to shorten the work time, purchase a 2.75" acrylic or polypropylene pipe so you don't have to print out the tube sections.

3D printing settings

0.2mm layer height
20 percent infill

3D printer file information

  • 3D design format: PDF and STL Folder details Close
    • Fin (Print 3).stl
    • Fin Hub.stl
    • Fuse Insert.stl
    • Fuse.stl
    • Hydra Rocket Prop Instructions.pdf
    • Nozzle.stl
    • Rocket Tube.stl
    • Warhead Insert.stl
    • Warhead.stl
  • Last update: 2021/03/25 at 00:34
  • Publication date: 2021/02/28 at 20:52





Model maker, prop maker, and amateur 3D designer.

Pintle Mount included free with M2HB, ANM2 & M3 props.

Finally uploaded M3 Tripod for M2HB and M3HB.

Keep watching for various sights and accessories for M2HB/M3 Machine Gun. Soon to be uploaded.

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