Uploaded May 2021 | Updated September 2026, 2 hours ago

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We are now offering 3D Printed Spiral Ink Windows!
edisonpen.com/index.cfm/2021/05/26/3d-printed-spiral-ink-windows

0:00 Intro
2:05 Filling
3:43 How it works
5:26 Backstory
7:12 Gas Impermeability
10:34 Stain Resistance
12:29 Ease of Flushing
14:44 Various Inks/Staining?
18:16 Why not Demonstrator?
20:18 How to Flush
23:31 Ink Capacity
25:38 Current Models
26:40 Pricing/Thanks!