I see a lot of Blender tutorials, but I think this is the first time I've seen someone model horns. This is a fairly straightforward tutorial Pixxo3D, in which they model a horn segment and use both an array and a curve modifier to give the horn its shape. Well produced and easy to follow!
I have a LONG history with Blender - I wrote some of the earliest Blender tutorials, worked for Not a Number and helped run the crowdfunding campaign that open sourced Blender (the first one on the internet!). I founded BlenderNation in 2006 and have been editing it every single day since then ;-) I also run the Blender Artists forum and I'm Head of Community at Sketchfab.
