Not all fountain pen converters are alike. Today I opened the Sheaffer Viewpoint pen and realized it only had cartridges and none of my converters I own are Sheaffer's. So I took a small 1 mm disposable pipette and fitted it over the Sheaffer feed stem. Perfect. It fit. Then I took a converter with a 3.4mm opening and fit the pipette into the converter. It fit. I trimmed the pipette flush inside the converter hole. I also made sure to turn the piston till it was all the way at the bottom of the converter and not lose the plastic pipette into the converter. Then I fit the converter over the Sheaffer feed stem. It worked. I dipped the pen in my homemade ink bottle and drew up some ink with the piston. It worked.
A while back I was experimenting with some dye to see if it would make for a neutral pH ink. I learned the pH would have an influence on the dye color. I also believed that the metal content of the nib would have some play into it. Perhaps the metal did have to do with the strange colors I could get from the dye, since it was a brass nib I had. Weeks later the nib crumbled like bread in the end of the pen. But that wasn't all I did. I took some of my blue ink I made and put a small piece of 99.9% pure copper anode into the bottom of the glass bottle. The only real difference was the ink started to look more blue-green or green-blue as time went by.
Years ago I had read about the displacement of metals in solution without electrical current applied. I was fascinated, because it was kind of like plating without any electricity. It was a theory called Helmholtz Phenomenon from what I recall. The book was very old and was called Planck's Treatise on Thermodynamics. I love to read old books about plating and how it was discovered and developed in the past probably 200 years. Maybe I'm onto something, maybe not. Anyhow fountain pens are really fun to play around with. I like making up colors and experimenting with lines and nibs.
The pen is a really pretty red and doesn't cost a lot either.
A while back I was experimenting with some dye to see if it would make for a neutral pH ink. I learned the pH would have an influence on the dye color. I also believed that the metal content of the nib would have some play into it. Perhaps the metal did have to do with the strange colors I could get from the dye, since it was a brass nib I had. Weeks later the nib crumbled like bread in the end of the pen. But that wasn't all I did. I took some of my blue ink I made and put a small piece of 99.9% pure copper anode into the bottom of the glass bottle. The only real difference was the ink started to look more blue-green or green-blue as time went by.
Years ago I had read about the displacement of metals in solution without electrical current applied. I was fascinated, because it was kind of like plating without any electricity. It was a theory called Helmholtz Phenomenon from what I recall. The book was very old and was called Planck's Treatise on Thermodynamics. I love to read old books about plating and how it was discovered and developed in the past probably 200 years. Maybe I'm onto something, maybe not. Anyhow fountain pens are really fun to play around with. I like making up colors and experimenting with lines and nibs.
The pen is a really pretty red and doesn't cost a lot either.