Okay, a small update here, though not with regards to the Astrolabe itself, but rather in relation to Tinkdercad. Should you create models in the program and want to export them to Photoshop or Blender, do yourself a favor and export it as an .STL file rather than an .OBJ. You get far better defined and clearer features with the former than with the latter. I've been doodling on a space station model and found that out by chance when I tried to present my WIP at another forum.