El Presidente pen kit

[Dieseldoc]

Trying to find tube size for the kit and where to find replacement tubes.

Thanks
Charlie

 

[blade.white]

https://www.laulaupenkits.com/product-page/cassius-dio-rollerball-pen-kit

This is the same pen design, if you can't get the tubes from him let me know. I have some extra tubes.

 

[magpens]

Here is the scoop on El Presidente RB:

Cap:
Drill diameter 14mm or 35/64; tube diam 0.539; tube length 1.97; bush 0.621/0.667 (0.510 to fit in tube)

Body:
Drill diameter 31/64; tube diam 0.472; tube length 2.33; bush 0.609/0.550 (0.447 to fit in tube)

Hope this helps. . For the FTN, the tubes are shorter ... all else the same ... can send you lengths if you want.

 

[Dieseldoc]

Tube specs

Thanks you guys for the info.
Cheers
Charlie