3D Triangular Unit

Hulloh,

Here's how you make the triangular unit for the 3D models I make. I did not bother adding this in my diagrams/instructions before because I assumed that most people knew how to make the unit or at least find it in the net since it's everywhere. But i noticed that it's not the case...so here it is.

By the way, I don't blame you if you find these instructions very plain and boring. It's drawn with paint and I'm not very good at making things look pretty. =x