I will not do much more else during the next months or probably years. So I decided to make a seperate thread about this very special issue. At July 12th 1929 the Do X took off at the first time. At that time she was the biggest airplain worldwide for more than 20 years. Additional she was build completely from metal wich was new. Only three were build and no exemplar survived. Even the blueprints are lost except some drawings and a lot of photos. We are a few enthusiasts who want to make a 1:1 scale model of this masterpiece of engineering. We collaborate with Dornier Museum in Friedrichshafen and with some universities in Baden-Wuertemberg/Germany. Currently more than 30 students work at this project. I stumbled about this project by accident. I loved this airplane since I was 8 or 10 years old (1962/1964). So I searched the internet for some drawings or contacts to build my own model of it for VR. Immediately I found Peter Kielhorn, who is the spiritus rector of the project. And TAHHHDAHH! he got pretty good 3D-models already. He planned to make a VR-version as well. So we quickly came together and decided to combine our activities.