本教程是由Gumroad机构出品的概念角色手绘艺术训练视频教程，Gumroad Creating concepts and illustrations in Pen and Ink by Marco Nelor，时长：3小时45分，大小：3.5 GB，格式：MP4高清视频格式，作者：Marco Nelor，共4个章节，语言：英语。

Gumroad Creating concepts and illustrations in Pen and Ink by Marco Nelor

Learn to start, continue and finish your concepts on paper, and clean them up in photoshop. Create professional, crisp linework. This series has been condensed into a single package, and reduced in price to be affordable and fresh.