My experience with fountainpens ended some time ago. Coincidentally my handwriting also deteriorated around that same time. Having sworn to put my eyedropper pens to paper I started wondering about the nibs. Kanwrite nibs (from the few reviews I have seen) seem to be good especially for their price. Unfortunately I am a student who cannot afford to buy lots of nibs from the people who made my ebonite pens. I want to know if Kanwrite's nib-housings are compatible within "standard" sections. Do "standard" housings even exist? Could I fit one of Kanwrite's nibs into my two Jowo #6 tipped pens ? Any help would be much appreciated.