thingiverse
This is a model Rocket with two different heights. It is meant to fit a B6-4 engine. In the file there is the Nose Cone, Body (both short and normal), and wings. There is a stopper on the inside of the rocket which prevents the engine from going all the way through. The engine exposes itself just enough outside of the tube. The square "ring" on the bottom of the nose cone is mean for a parachute or ribbon.
Direct link to the original creator's page
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.