Video on how to swap a TWSBI nib/feed into an ECO and ECO-T.

This is a video created by a customer. His description of the video: Here I demonstrate the Mark Bacas ( nibgrinder.com ) Blade Turk nib grind on a TWSBI 580ALR fountain pen. My penmanship isn't much, but I do show a drawing I did with it. Notice the detailed line variation in the art. It's an excellent nib and I highly recommend it!

Fountain Pens - Quick video discussing Architect and my hybrid grind. Should be Sailor “Zoom” nib (I mistakenly say Pilot). Like Platinum, Pilot does make a “C” (Coarse) nib that would work well for an Architect.

Video to help with questions on customization form with regards to angle, tilt, rotation, etc.

Video on best way to ship pens to me. If you don’t have any tubes or small boxes bubble wrap is better than nothing. Feel free to contact me if you have any questions/concerns about shipping.

I’m often asked about having a new purchase shipped directly to me to save on shipping costs. Feel free to have packages shipped directly to me from a seller/retailer/custom pen maker.

They should be addressed as such:
John Doe (Your Name) c/o Mark Bacas
Nib Grinder LLC
1400 Market Place Blvd
PMB 168
Cumming, GA 30041-7925
United States

Architect grinds and getting the most out of them.

A way to bring your FA back to life.

Swapping out a nib unit.

Fine, extra fine, and extra extra fine.

A little bit about Architect grinds. Also known as Hebrew or Arabic.

Line variation based on nib variation and angle of holding pen to paper.