Like I mentioned in the mandala drawing page, the mandala allows you to draw any and every kind of pattern. You don’t have to have talent, being able to hold a pen is enough.
However, just like any art form that requires drawing, practice makes perfect. Well, at least it allows your hand to move more freely. Whether it’s simple lines or complex patterns, the more you practice, the better you get at doing it.
You can find a few line exercises below. These (and many more) are also available in my Etsy shop in digital form. You can download and print them and practice as much as you like.
The rest is up to you. You can create your own patterns and use them in your mandalas. Like I said, the more you practice, the better you will get. Even complex designs that makes you think “There’s no way I’ll be able to draw this” will come easy to you.