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How to increase flow of the ebonite feeder (5th Gen. V3) This is how to increase the flow of the 5th gen. V3 ebonite feeder. The feeder already has optimized flow amount.however, under certain circumstances, if you feel like needing a greater flow,you can actually increase the ink flow in 4 increments.the effects of increasing the flow is permanent, and there's no going back.so please make your decision very carefully. * Although they were created as ..
Easy Con-70 installation method *** I only officially accept Eureka ultem ink cartridge as main ink storage device for my pens. I no longer officially recognize Con-70 / Con-40 as main converter for Eureka fountain pen models. Although they are still compatible, you must read con-70 related manuals / tips before using them. It is tricky to get it right, although if you are skilled / experienced with the system, it is possible..
Dodecagon symmetry Peek Black has been developed Hello, this is Fountain Pen Research.Today, I completed the development of a Dodecagon cigar symmetry fountain pen with PEEK Black material.As with the Dodecagon diamond symmetry, the same PEEK black material was used.Quality grades are classified into A+, A, B+, B, C+, C, etc. (barrel & cap only, grip parts are mostly grade S).The cap length has been slightly reduced compared to the previous Do..
Micro-blasting treatment applied to Solid Gold nib Hello, this is Fountain Pen Research.To this date, I researched the microblasting process on Bock stainless steel nibs and successfully applied it.This effectively removed scratches from batch polishing process by Bock.This time, upon request, I applied the microblasting process to an 18K gold nib for the first time.Solid gold is a softer material than stainless steel, so it required more delica..
Solid Ebonite Pen rest & Nib Remover Tool Research Hello, this is Fountain Pen Research.This is research on solid ebonite penrest and nib removal tool. The previously developed pen rest was a cast-type using composite resin.This is the so-called "baguette" pen rest that many users are fond of. This time, I decided to make it with solid ebonite material.I plan to make a variety of shape types,1. Round 2. Square 3. Diamond shape There are two type..
Dodecagon Emerald Symmetry developed Dodecagon Emerald Symmetry has been developed. after completing the dodecagon diamond symmetry,I started working on the dodecagon emerald design. there are numerous emerald shaped rectangles on barrel & cap.due to the nature of the emerald design, angles are not sharp,therefore the shapes are not very sharp looking, like the diamond one.it is a subtle, yet defined design.
Dodecagon Diamond Cigar Symmetry PEEK (TAN) has been developed Hello, this is Fountain Pen Research. Today, I completed the Dodecagon Diamond Cigar Symmetry PEEK (TAN). Compared to South Korean-produced Black Peek (raw material: Germany), Peek tan Color is 100% German produced. ​Although peek tan color very rarely has dark spots, It showed much more consistent quality than Peek Black. Peek black pens are divided into grades: B, A, A+, and S (almost none). I..
typical cosmetic defects of Black PEEK Recently, I started making pens with Black PEEK.I purchased the rods from a South Korean manufacturer.they used German PEEK pellets to produce the rods. Despite my careful pen making process,when I started machining the material, I noticed several types of common cosmetic defects. 1. white dots (common)2. tiny metalic dots (rare)3. small cavities (common) the white dots are the most commonly occ..
Bock two-tone engraved nib surface treatment test I've recently experimented with surface treatment with bock nib. I've found some new things out 1. engraved features deepens2. hammered texturing seen when magnified (can be altered)3. the slit is affected is well, so i need to take extra care(below I just did it without care, because I didn't know)   original (before treatment)lots of scratches can be seen,the entire nib is full of scratches, a..
Dodecagon diamond cigar symmetry developed (PEEK Black) Dodecagon diamond cigar symmetry has been developed (PEEK Black). changes:1. barrel drill depth increased by 3mm (for reducing Con-70 button interference @ end)2. precision Barrel & Cap angle allignment ( ±0.001mm precision for proper angle positioning)3. below pen is non-engraved captop version (engraved ones will be produced as well, although this will take time)*some people wanted non-engrave..