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● Shop (Non-Urushi)

[SOLD] Dodecagon Diamond Cigar Symmetry PEEK (Black)

by Eureka_Admin 2024. 5. 3.

 

 

Do not contact me for following reasons:

1. product inventory status

What you see under the category of "Shop" is all I have ready to sell at the moment.

 

2. custom fountain pen build

For personal health reasons, I am not able to continuously provide this service.

 

3. Nib assembly, fountain pen repairs, etc.

The only services I can provide from now on is, making a completed fountain pen (in limited numbers).

and prodiving products under "Shop(parts)" catergory

 

 

◆ 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 request mails by chronological order.)
 
payment methods
(contact me via email)

1. Paypal
 
2. WISE
   - usually similar processing speed compared to Paypal
   - Cheaper due to lower fees from WISE
   - For Wise make your account here:
https://wise.com/gb/account/
 
Details:
------- crack / shock resistant barrel, cap, grip design 
------- pen material: Black PEEK (Rod made in South Korea , Raw material Germany)
------- feed material: Ebonite (Japan)  

------- converter not included
(Use Pilot Con-40 / Con-70, or eyedropper(don't recommend as carry around pen)
(I'm not a retail seller of pilot, so it isn't possible for me to get pilot converters in batch.
please purchase from local sellers)
------- grip section: 0.01mm accuracy, precision machined, solid & thick one piece design
* there may be small variation of color difference, between barrel, cap, and grip.
(PEEK manufacturer said PEEK changes a bit depending on the manufacturing date / process) 
it could be either a bit lighter / darker color. functionality / performance is the same.
------- barrel & cap: plain round / dodecagon precision machined, solid & sturdy one piece design
------- barrel & cap will perfectly line up, with typical closing force
* may leave extra 1~2 microns, because surfaces may wear over years of use.
(a precision of ±0.001mm ( ± 1 micron) is strictly followed to achieve proper positioning)
 
------- nib: BOCK (Germany)
nib size "M" (same thickness as mechnical pencil 0.7mm)
may be a bit thinner than regular M, due to my additional nib grinding
Nib surface micro blasted treatment  
 
The following has been done for the nib:
1. precise nib selection from a large batch
2. nib surface micro blasting
3. nib friction fit installation
4. precision heat setting of ebonite feeder, to perfectly match the feed to the nib 
5. nib slit size adjustment
6. nib point alignment
7. nib baby bottom removal (Eliminate Skipping)
8. nib scratchiness reduction 
9. nib smoothing / test
10. nib overall inspection
 
------- feed: eureka 5th gen V3  ebonite feeder
solid & sturdy one piece design
("The most precise and complex structured ebonite feed ever created")
details regarding the feeder: https://eurekafp.com/670https://eurekafp.com/588https://eurekafp.com/590

- Feeder outer diameter precision <  ± 0.0025mm  (2.5 microns)

- Feeder overall dimensional precision < ± 0.025mm

 

* you can purchase extra / different kinds of ebonite feeder,

see here: https://eurekafp.tistory.com/670

 

--------------------------------------------------------------------------------
 <<<Important Information >>>
◆How to Receive Notification For Newly Made Pens: https://eurekafp.com/notice/432
◆ (TIPs) Easy Roll Stoppers Four Your Eureka Pens: https://eurekafp.tistory.com/560

◆ What is micro blasted nib?: https://eurekafp.tistory.com/591, https://eurekafp.com/731
◆ Oring added to grip section for Con-70: https://eurekafp.tistory.com/712
◆ How to install Con-70 (MUST READ): https://eurekafp.com/757
◆ Con-70 related info (MUST READ): https://eurekafp.com/641 , https://eurekafp.com/681 , https://eurekafp.com/689
◆ PEEK Durability Test: https://eurekafp.com/676
◆ (Black PEEK) Quality grade explanation, please see here: https://eurekafp.com/732
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◆ Dodecagon Diamond Cigar Symmetry Black PEEK + ebonite feed (5g v3)  + blasted plain nib
     grip design: Hourglass Arc
     plain captop (not enough space for logo)
 
* o-ring installed inside grip section

◆ Price
Black PEEK Overall External Quality : A grade
--- $159 (Paypal)
--- $150 (Wise)
--- Shipping: $25 (EMS Express, 7 days, full coverage insurance)
 
 
for the overall quality grade explanation, please see here: https://eurekafp.com/73

 

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 nearly perfect manufacturing process,when I started machining the material, I noticed several

eurekafp.com

 
Black PEEK is silverish black. it is different compared to typical black plastics used for fountain pens
see here: https://eurekafp.tistory.com/727   

 

difference in color between PEEK Black and conventional black resin

Hello, this is Fountain Pen Research.This is the color difference between PEEK black vs conventional black resin (general-purpose plastic such as PP, acrylic (plexiglass), ABS, PC, etc.).Unlike the black color of regular pastics that usually comes to mind

eurekafp.com


 

*the pen in the below photo will be sent

사업자 정보 표시
유레카만년필 | 정상현 | 다산순환로20 | 사업자 등록번호 : 428-34-01314 | TEL : 010-4406-4810 | Mail : beatmaster90@naver.com | 통신판매신고번호 : 2018-다산-0077호 | 사이버몰의 이용약관 바로가기