Putting Sumi Ink in a Technical Pen - A Bad Idea?
13:15
2,600 YEAR OLD Ink Medium - This is SO COOL!!
14:51
Rotring ink in a fountain pen ( Featuring Sammy the spider )
12:30
The Pilot Parallel Pen
19:52
✍ Exploring 3 Satisfying Tech Pens: Rotring, Staedtler, Koh-i-Noor
10:08
Review: Kuretake Black Ink 60 & Sumi Ink 60
13:02
Review: Rotring Isograph Technical Pen
14:34
Trying White Ink! - It Doesn't Go As Planned - Sci-fi Pen & Ink Drawing
13:01