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"Vintage Thick" urushi grip section developed "Vintage Thick" urushi grip section has been developed. grip section for Urushi is designed in such way, urushi process is easier & urushi durability is better, compared to a regular grip section design. also, urushi grip section is thinner than a regular one. because, urushi layers will make the part thicker. even thread size is carefully considered for urushi process tolerance. I will be creat..
"Pipe" urushi grip section developed "Pipe" urushi grip section has been developed. grip section for Urushi is designed in such way, urushi process is easier & urushi durability is better, compared to a regular grip section design. also, urushi grip section is thinner than a regular one. because, urushi layers will make the part thicker. even thread size is carefully considered for urushi process tolerance. I will be creating about..
"One-Piece" urushi grip section developed "One-Piece" urushi grip section has been developed. grip section for Urushi is designed in such way, urushi process is easier & urushi durability is better, compared to a regular grip section design. also, urushi grip section is thinner than a regular one. because, urushi layers will make the part thicker. even thread size is carefully considered for urushi process tolerance. I will be creating ..
"Vintage Arc" urushi grip section developed "Vintage Arc" urushi grip section has been developed. grip section for Urushi is designed in such way, urushi process is easier & urushi durability is better, compared to a regular grip section design. also, urushi grip section is thinner than a regular one. because, urushi layers will make the part thicker. even thread size is carefully considered for urushi process tolerance. I will be creatin..
"Vintage Taper" urushi grip section developed "Vintage Taper" urushi grip section has been developed. grip section for Urushi is designed in such way, urushi process is easier & urushi durability is better, compared to a regular grip section design. also, urushi grip section is thinner than a regular one. because, urushi layers will make the part thicker. even thread size is carefully considered for urushi process tolerance. I will be creat..
"Curvy Hourglass" urushi grip section developed "Curvy Hourglass" urushi grip section has been developed. grip section for Urushi is designed in such way, urushi process is easier & urushi durability is better, compared to a regular grip section design. also, urushi grip section is thinner than a regular one. because, urushi layers will make the part thicker. even thread size is carefully considered for urushi process tolerance. I will be cre..
"Short Hourglass" urushi grip section developed "Short Hourglass" urushi grip section has been developed. grip section for Urushi is designed in such way, urushi process is easier & urushi durability is better, compared to a regular grip section design. also, urushi grip section is thinner than a regular one. because, urushi layers will make the part thicker. even thread size is carefully considered for urushi process tolerance. I will be cre..
Con-70 (how to fill ink, remove ink, clean with water, etc.) *** We only officially accept Eureka ultem ink cartridge as main ink storage device for our pens. We no longer officially recognize Con-70 / Con-40 as 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 should be fine...
Dodecagon diamond cigar symmetry B & C (for urushi) developed Dodecagon diamond cigar symmetry Barrel & Cap (for urushi) has been developed. following is a basic feature of this part: 1. Urushi suitable thread tolerance applied 2. new thread 3D entry design (latest version) 3. Urushi suitable angle alignment applied 4. Urushi suitable ends design applied 5. Urushi suitable hole entry design applied Next model to work on is: Dodecagon ruby cigar symmetry & ..
Dodecagon diamond cigar symmetry Barrel (for urushi) developed Dodecagon diamond cigar symmetry Barrel (for urushi) has been developed. following is a basic feature of this part: 1. Urushi suitable thread tolerance applied 2. new thread 3D entry design (latest version) 3. Urushi suitable angle alignment applied 4. Urushi suitable ends design applied 5. Urushi suitable hole entry design applied so far i created dodecagon in cigar (curved) form, in unibody st..
Dodecagon cigar symmetry for urushi developed Dodecagon cigar symmetry for urushi has been developed. following has been changed: 1. cap design a bit sharper than peek dodeca 2. Urushi suitable thread tolerance applied 3. thread 3D entry design optimized 4. Urushi suitable angle alignment applied 5. Urushi suitable ends design applied 6. Urushi suitable hole entry design applied * grip in the photo is there just for the photo. urushi compat..
Duofold international nib compatible ebonite feeder developed Duofold international nib compatible ebonite feeder has been developed. this feed is only compatible with grip sections developed for ebonite feeder. following has been adjusted to fit properly: 1. feed length 2. air channel adjusted to match heart hole position 3. nib groove amount adjusted 4. nib groove position and length adjusted 5. side slanted groove applied 6. nib frontal slant angle appl..
Important notes for using Con-70 *** We only officially accept Eureka ultem ink cartridge as main ink storage device for our pens. We no longer officially recognize Con-70 / Con-40 as 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 should be fine...
MontBlanc 146 nib compatible ebonite feeder developed MontBlanc 146 nib compatible ebonite feeder has been developed. this feed is only compatible with grip sections developed for ebonite feeder. following has been adjusted to fit properly: 1. feed length 2. air channel adjusted to match heart hole position 3. nib groove amount adjusted 4. nib groove position and length adjusted next feed to work on is for Parker duofold international 18K.
Sailor 21K nib compatible ebonite feeder developed Sailor 21K nib (Progear) compatible ebonite feeder has been developed. this feed is only compatible with grip sections developed for ebonite feeder. following has been adjusted to fit Sailor 21K properly: 1. feed length 2. air channel adjusted to match heart hole position 3. nib groove amount adjusted 4. nib groove position and length adjusted next feed to work on is for Parker duofold internati..
Dodecagon cigar symmetry PEEK (Extreme Durability Test) Today i performed destructive durability test of the dodecagon symmetry peek. I was always wondering about the limits of the PEEK material. So, with the spare B grade parts, I performed a simple durability test. This is the test footage i used a regular metal hammer (the type used for driving nail). for the floor protection, I used a thick piece of wood. I am not sure if you can tell the amount ..
M800 nib compatible ebonite feeder developed M800 nib compatible ebonite feeder has been developed. this feed is only compatible with grip sections developed for ebonite feeder. following has been adjusted to fit M800 feed properly: 1. feed length 2. air channel adjusted to match heart hole position 3. nib groove amount adjusted 4. nib groove position and length adjusted next feed to work on is for Sailor 21K.
Machined Ebonite Feeder 5th Gen. V4.0 *This page may be temporarily hidden when: 1. stock is too low 2. an important research is taking place 3. there's too much order to process ◆ contact: beatmaster90@naver.com 1. Please send the URL (current page web address) or the title of this page 2. include your name (for easier email management) (may not respond fast, depending on order status, etc. but will respond eventually. processing r..
Omas nib compatible ebonite feeder developed Omas nib compatible ebonite feeder has been developed. this feed is only compatible with grip sections developed for ebonite feeder. following has been adjusted to fit aurora feed properly: 1. feed length 2. air channel adjusted to match heart hole position 3. nib groove amount adjusted 4. nib groove position and length adjusted next feed to work on is for Sailor 21K.
Duofold Centennial Ebonite feed development unnecessary Today I found out that Centennial nib will fit perfectly into previously developed Bock/Jowo #6 ebonite feeder. therefore a separate ebonite feed development for centennial is unnecessary. this will help speed up the ebonite feed development process. Also, I found out if i modify previously developed Aurora feeder, following nibs will be compatible: M800, Sailor 21K, Omas. in this case, a separa..
Aurora nib compatible ebonite feeder developed Aurora nib compatible ebonite feeder has been developed. this feed is only compatible with specially designed grip section. following has been adjusted to fit aurora feed properly: 1. feed length 2. air channel adjusted to match heart hole position 3. nib groove amount adjusted 4. nib groove position and length adjusted next feed to work on is for Omas
Pilot 743 nib compatible ebonite feeder developed Pilot 743 nib compatible ebonite feeder has been developed. this feed is only compatible with specially designed grip section. after completing the 742 feeder, i went on to continue working for the 743 feeder. when developing the 742 feeder, I studied the intricate form of the pilot nib root form. so working on 743 was much easier, thanks to the experience. surprisingly, 742 and 743's nib root f..
Pilot 742 nib compatible ebonite feeder developed Pilot 742 nib compatible ebonite feeder has been developed. this feed is only compatible with specially designed grip section. pilot nib is different from other brands because of its special nib root design. compared to others, the pilot nib root has bended form. this special form is the reason for high difficulty of developing ebonite feeder for it. but this time, i was determined to make a per..