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Eureka ebonite feed 4G v3 *This feed was developed about a couple of weeks ago, so all the shipped pens recently are equipped with this feed. Upgraded from Eureka ebonite feed 4G v2, upgraded features of the 4G v3: - more slanted cut towards the front - air channel modded for maximum flow while achieving high stability - ink channel and air channel machined deeper - frontal area higher precision, allowing perfect horizon..
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reduced type Chaos urushi developed so far, chaos urushi technique showed interesting result. the patterns and colors were nothing i've ever seen before. also, the durability of the urushi far surpassed solid color / tamenuri urushi. this durability factor has been proven dozens of times, when i did sanding work on them. although some users enjoy its super uniqueness, others suggested it was a bit overwhelming for their taste. the..
Eureka Dodecagon Symmetry (initial chaos urushi) one of the rarest
omas, ancora nib (custom fountain pen)
Aurora nib Retipping original state: EF nib with approximately 1/2 worn iridium point. Repair objective: MF (ball 0.8mm) nib with stub style point. -all works went smoothly. -a new type of point smoothing used. it used to take 15~30min to make perfect writing nib. however, with upgraded type of smoothing technique, perfect griding is achieved in 1~3 minutes. less iridium is worn down, as well as perfectly scratch fr..
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. The color may look different due to the change of light, but it's the same one. Normally it is dark blue like below.
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eureka Au-Ag nib (4G v3) 4G v3 auag nib has been developed upgrades are as follows: -nib frontal area form changed (flatter type) -nib point position lowered to near center line area (writing precision improved, writing feel improved) -nib cutting precision improved -nib welding precision improved -nib weight heavier than v2 (0.9g); v3 nib weight = 1 gram other brands: 146: 0.7g / 149: 0.9~1g / duofold: 0.9g / century: ..
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E-Pen (symmetry)
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eureka Au-Ag nib (4G v2) nib engraving is deeper and more defined than 4G v1. nib engraving can be diversified from now on (currently 3 variants) below are some examples, more design types will be made (may be notified later) below photos are magnified at least 70~100x original size (pc view) they are handmade nibs, so some differences exist. the differences can be seen under big magnification, they are difficult to see..
. The stain at the bottom is ink. It's not a defect.
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Perfect balance achieved (nib point smoothing) It's been almost 3 years, since i started the fountain pen research. there were mountains of obstacles that prevented me from creating the perfect pen. one of the most difficult has been, achieving the perfect nib point smoothing(polishing). there were numerous attempts and methods that i used to gradually improve the writing feel. until this day, all methods didn't achieve the perfect writing f..
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Ebonite feed (4G v2) so far, eureka ebonite feed had conservative ink feeding amount. this was to prevent over flow accidents, and achieve high stability. previous attempts to increase ink flow while achieving high stability were full of repeated failures. however, today i succeeded increasing ink flow by 40~50%, while achieving high stability. from now on all eureka ebonite feeds are going to be set this way, allow..
"149 size" nib improved through research through research, previously made "149" type nib has been updated. this is the overall design of the pen (finish: polished chaos texture urushi) the texture has natural feel to it. the texture on the grip section especially improves grip feel. compared to previous version, the engraving is deeper. visibility of the engraving has been much improved. also, different kinds of nib engraving are poss..