any hard surface modeling tutorial on youtube

Good hard surface modeling tutorial on youtube …
Any recommended collections

I don’t want to sound rude, but next time please be more descriptive about what you exactly are looking for(give some references) and what are your goals. Since hard-surface modeling is a fairly broad term.

Also, make sure you check the channels of the videos that have been posted. Second, keep in mind that the best quality tutorials are on paid sites such as blender cookie.

Here’s a few more:

And here’s one that is done in Modo, however given that he mostly uses primitive methods and functions that you can also find in Blender I see it as a very good way of learning how to 3D model.