The Lockheed Martin X-33 was a proposed uncrewed, sub-scale technology demonstrator suborbital spaceplane that was developed for a period in the 1990s. The X-33 was a technology demonstrator for the VentureStar orbital spaceplane, which was planned to be a next-generation, commercially operated reusable launch vehicle.
This model is printed using Sun PLA+ providing exceptional surface finish and high rigidity. The model is finalised by sanding and applying clear coat where necessary to ensure a high quality product.
