Ancient Screw??

thingiverse

Ancient coil shaped artifacts found in the mountains of Ural in Russia 30 feet below ground. Extremely small and found to be made of tungsten. Who or What made this?? Was it Aliens or an Ancient Civilization? https://www.youtube.com/watch?v=EcoaDllsiic Always intrigued by this I decided to make my own copies. The original almost has to many revolutions and looks like a regular screw. So I made a simple one that is more visual.