Proton-M Rocket - Russian Rocket 1:40 Scale Model

thingiverse

There are two versions of the rocket available: a solid model and a hollow one. Both designs have been thoroughly tested, so please point out any mistakes you notice. The Solid Version is the original design of the rocket, held together by pegs with "nPOTOH" etched into the actual print. This version has not undergone any edits since its initial upload. In contrast, the Hollow Version is a revised model that uses roughly half as much material as the original. Each component in this design is secured with a twist-lock fitting. The Proton-M is a Russian heavy-lift rocket that originated from the Soviet Proton rocket. This launch vehicle consists of three stages, all powered by liquid-fueled engines running on the hypergolic propellant combination of dinitrogen tetroxide as the oxidizer and unsymmetrical dimethylhydrazine as fuel.