Looking for something a bit more interesting to 3D print? Try 3D printing one of NASA’s 3D Print files (these come as STL files). We recommend the Viking Lander, which was the first successful spacecraft to land on Mars. It landed on the western slope of Chryse Planitia.
For more information on the NASA’s Viking Lander landing, head over to NASA via this link: http://nssdc.gsfc.nasa.gov/imgcat/html/object_page/vl1_12b069.html
For the NASA Viking Lander STL files and other NASA files, follow the link below and let us know how you go with your prints!
http://nasa3d.arc.nasa.gov/models

Gold ABS 1kg
Gold ABS 200g
Gold PLA 200g
Green ABS 1kg
Green PLA 1kg
Grey ABS 1kg
Grey PLA 1kg
Grey PLA 200g
Lime Green ABS 1kg
Lime Green ABS 200g
Black ABS 1kg
Black ABS 200g
Black PLA 200g
Blue ABS 1kg
Blue ABS 200g
Brown ABS 1kg
Brown PLA 1kg
Luminous Green ABS 1kg
Luminous yellow ABS 1kg
Natural ABS 1kg
Orange ABS 1kg
Orange ABS 200g
Pink ABS 1kg
Pink ABS 200g
Purple ABS 1kg
Red ABS 1kg
Red ABS 200g
Silver ABS 1kg
Silver ABS 200g
White ABS 1kg
Lime Green PLA 200g
Orange PLA 1kg
Orange PLA 200g
Pink PLA 1kg
Pink PLA 200g
Purple PLA 1kg
Purple PLA 200g
Red PLA 1kg
Silver PLA 200g
Gold ABS 1kg
Gold PLA 1kg
Green ABS 1kg
Grey ABS 1kg
Grey PLA 200g
Lime Green ABS 1kg
Lime Green ABS 200g
Black ABS 1kg
Blue ABS 1kg
Blue ABS 200g
Brown ABS 1kg
Natural ABS 1kg
Pink ABS 1kg
Silver ABS 1kg
White ABS 1kg
Natural PLA 1kg
Purple PLA 1kg
Red PLA 200g