Long-Term Update: The Kaigelu 356 / Long Knife After 4 Years @JG3Reviews
Long-Term Update: The Kaigelu 356 / Long Knife After 4 Years  @JG3Reviews
Uploaded March 2026 | Updated September 2026, 2 hours ago
Is the Kaigelu 356 fountain pen still worth buying in 2026? Today we'll revisit a pen that has been in my collection for four years to see how it has actually held up over time. If you’re curious about architect nibs, long knife nibs, or affordable fountain pen upgrades, this one might surprise you.

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Members of the channel also get to vote on which vintage or older pens I will revisit next.

Original Review of the Kaigelu 356: youtu.be/WbrUZiuJK_8
Kaigelu Long Knife nibs: etsy.com/listing/1064081624/2-pcs-kaigelu-eastern-calligraphy-nib
Ink today was Birmingham Pen Co. Electron: youtu.be/uMJqnH3tzJ4
The paper was a Pen+Gear Graph Spiral from Walmart
Review of the Hongdian N9: youtu.be/Dl6VZbzy7rE

00:00 Kaigelu 356 Fountain Pen – Long Term Review (Intro)
00:08 Why Revisit an Old Fountain Pen After 4 Years?
01:07 Channel Members Choose the Pen for This Review
03:17 Kaigelu 356 Design & Acrylic Material Quality
04:18 Kaigelu vs Hong Dian – Budget Fountain Pen Comparison
05:46 Kaigelu Long Blade Nib Explained (Architect Style Nib)
07:34 What Pens Fit the Kaigelu Long Blade Nib? (#6 Nib Swap)
08:47 Writing Sample – Kaigelu Long Blade Nib Line Variation
12:10 Speed Writing Test – How Smooth Is the Long Blade Nib?
13:28 How the Kaigelu 356 Has Held Up After Years of Use
14:29 Is the Kaigelu 356 Still Worth Buying in 2026?
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Long-Term Update: The Kaigelu 356 / Long Knife After 4 Years

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