简介
Scale cubes were first used by NASA to give a size and orientation reference in photographs of meteorites and moon rocks. I recently saw them in a Smarter Every Day video about NASA's storage of moon rocks (https://www.youtube.com/watch?v=QxZ_iPldGtI) and decided that I needed my own. I've designed the text orientation to match what I've seen of the NASA scale cubes. NASA looks like they use 10mm cubes, but I've printed mine at 20mm. I haven't seen the text size legend on the NASA cubes, but I found other cubes online that included it. The design is rather parametric, so you should be able to easily modify the SCAD file to produce a cube of whatever size you desire. I've included 10mm and 20mm for download.
About this model
Scale Cube is a 免费 3D model in the 其他 category, shared by the Cults3D community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.
File formats
- STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.
The files for this model are hosted on Cults3D. Use the button above to open the original page and download it.
