I present to you, my first public CAD Release: The E3D Hemera/Hermes.
Why did I make this when there is an official STL, and an STP converted from that?
The official file was not suitable for my needs, especially for mass optimization of the printhead.
So I started recreating the Hemera as accurately as I could, both in dimensions as well as material based weight in Fusion360.
To do so I've referenced both the physical object with various machinist measuring devices, as well as E3Ds official documentation.
I hope this helps to create a good ecosystem around the Hemera, and I bet those of you who do mass calculations in their design will appreciate this. :D
Worst case those Hemera addon renders will be fancier :P