Opus 88 Koloro Demonstrator Fountain Pens Reviews
I really am enjoying this pen. Shows the ink very well which is the wonderful thing about demonstrators. And the ink capacity is tremendous! The nib writes very well - thank you for checking it out before sending it. All in all, a very satisfying pen purchase.
overall: 5 out of 5
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Beautiful pen! Great company!
overall: 5 out of 5
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nice pen!
overall: 5 out of 5
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Love this pen. The stub nib is juicy and writes smoothly. The lock down option makes is a great traveler. Also pluses are the clean, classic look and ink capacity. Not postable, if that’s a consideration.
overall: 5 out of 5
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Pretty nice fountain pen with good, wet writing nib. Please note that this is big pen, so the functionality of it depends of how big hand you have. Grip could be just a little bit more thin to make it perfect.
overall: 5 out of 5
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A truly great pen. Ink capacity is amazing. A true demonstrator that features your style of ink choice. I am a left handed overwriter so the EF nib works great for me. Love fine lines, less chance of smearing. Pilot Iroshizuku ink is what I use and for any lefties thinking of moving into the fountain pen world, this is your ink. Ordered on a Monday evening and pen arrived Thursday afternoon...very happy with that. Will be buying more from Opus 88.
overall: 5 out of 5
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I think Opus 88 makes some amazing pens. I have the Kolor Demonstrator in all the colors and 3 Clear Omars. Fantastic size to encourage a relaxed handgrip and a wonderfully tuned nib out of the box to boot. I have broad, medium, and fine nibs. I'm awaiting a stub.
overall: 5 out of 5
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I purchased this pen with a stub nib. The first one just didn't have great ink flow. It railroaded easily and had many hard starts. The replacement pen that Pen Chalet sent (super fast by the way) worked flawlessly out of the box. It is nice and wet and a very smooth writer once you become accustomed to a stub nib. I own many pens that are significantly more expensive, but this is one of my favorites to write with. The size is perfect for my hand. The nib makes my handwriting look better than it really is. One thing I learned is that you really do need some silicone grease where the feed screws into the section. There is a little o-ring in there, but it is not sufficient to prevent ink from flowing through the section around the outside of the feed and nib.
overall: 5 out of 5
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Wonderful, as with all the Opus 88 line. Perfectly finished and with the great nibs and ink capacity.
overall: 5 out of 5
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I am very happy with this pen. Bought it mostly for the appearance, but I love the filling system as well. The nib wrote well right out of the box. When I filled it for the first time the ink wouldn't flow to the nib, even after sitting for a good long time. After removing and rinsing with water, it flowed. Fairly wet but not a gusher.
overall: 5 out of 5
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