4 Reasons Why Pilot Namiki Pens Are So Expensive
23:23
Namiki Maki-e Fountain Pen: Chinkin Technique
28:01
Sailor King of Pens Explained: Sailor's Top of the Range Pen!
31:33
The Oldest Unsolved Problem in Math
27:53
Yoseka 2024 Wrapped!
17:09
In Search of Perfection | The Perfect Pen
1:39:53
James Gurney’s Self-Education Journey - Draftsmen S3E04
14:15
Pen Thoughts: Pilot Namiki Yukari!
25:10