Wow! Those tree branches are amazing! Is this all done with a brush?
I used a Micron brush-tip pen
Ah the brush tip. They kind of intimidate me still. Any advice for inexpensive intro? I've gotta PITT 1.8mm but I'm scared the tip is gonna wear out, so I don't use it much.
You just have to take the plunge. That's what I did. Although a great investment for anyone tip-toeing into brush inking would be the Pentel Brush Pen. It has a synthetic brush tip that doesn't require cleaning or reshaping. It takes ink cartridges, so you need only to buy the one pen and refill on cartridges.