Since explorers enjoy skydiving I am writing an age for that purpose.
Once a noble D'ni aerial technical installation, it has been commandeered for thrills by the Duck Knee Skydiving Club!
There is nothing to do but fall into the blue.
It is, of course, just a start. I haven't done any 3D stuff before so it's exciting to be able to create even something simple.
I have used only Blender's algorithmic textures and Photoshop's text.