NASA Moon Trek: Crater Chain "Catena Gregory"

thingiverse

**Moon Catena Gregory** This .STL provided in a .ZIP file has enough variation in elevation texture to print well in "vase mode". This is the second in a series of crater chain terrain models made with the [QGIS](https://qgis.org/en/site/forusers/download.html) plugin [DEMto3D](https://demto3d.com/en/) using the ~1TB Chang'e 2 .vrt 20m DEM downloaded from the [NASA Moon Trek](https://trek.nasa.gov/moon/). [Click here to go to the NASA Moon Trek Catena Gregory area & choose 3D globe projection or VR (Google carboard supported :-)](https://trek.nasa.gov/moon/#v=0.1&x=129.27612063541432&y=-0.6811523310440681&z=7&p=urn%3Aogc%3Adef%3Acrs%3AEPSG%3A%3A104903&d=&l=LRO_WAC_Mosaic_Global_303ppd_v02%2Ctrue%2C1&b=moon&e=124.04662854546301%2C-3.2244872445393002%2C134.50561272536564%2C1.862182582451164&sfz=&w=) Scale resolutions provided: >* Printed: "CatenaGregoryV2_020model1to800k.stl" 1:800k (.zip) >* "CatenaGregoryV2_020model1to1000k_5000.stl" 1:1000k & base elevation -5000m Additional project models & methods that may be of interest: [Lunar Crater Chain Mendeleev: https://www.thingiverse.com/thing:4879761 ](https://www.thingiverse.com/thing:4879761) [NASA Mars Trek: Jezero Crater Perseverance Rover Landing Area Terrain Model: https://www.thingiverse.com/thing:4747950 ](https://www.thingiverse.com/thing:4747950) You can make models for larger areas easily your self using the 'point, click, drag' "Generate 3D Print file" tool which is built into the [NASA Mars, Moon, Mercury, Vesta & Ceres Treks](https://trek.nasa.gov/). I provide a brief lesson for that built-in web tool in more detail in a [separate Moon Trek 'thingi' https://www.thingiverse.com/thing:4732510](https://www.thingiverse.com/thing:4732510). Enjoy!