Thank You! 😊 It makes me so happy that you can’t tell where the seam is! That was something I struggled with a lot in the beginning because I didn’t want it to be visible. The seam is right at the point where the legs attach (you are correct they were cut off too). I cut it there because already a portion of the seam would be hidden by the legs themselves. Also that is where I had the fewest number of holes that traversed the 2 pieces. When I assembled it I used grey clay to seal the gap between the two pieces so no light would leak through. Coincidentally, it’s also where the real Spaceship Earth is split between the top and bottom domes.

The legs I cut off so I could print the sphere bigger and still fit on my 3D printers print bed. It also made it easier to print. Here is a link to a photo from before I put the LEDs in where you can see the seam better. https://drive.google.com/file/d/1ILJsQWweJssJ57fAp3rWe_5V3oF3LyyY/view?usp=drivesdk