Most calligraphy dip pens begin life as a store-bought nib dropped into a turned holder. This one is forged from a single hc railroad spike, point to butt, at a customer's request, which strikes me as a far more interesting starting point than the usual route!
The layout is simple and strong. One end is drawn out to a pointed, nib-shaped tip with a central slit running down it, and the tip carries a cross that is engraved or stamped in. Behind the point, the flat section is marked with punch marks. The handle is a decorative multi-strand twisted spiral, while the base stays a solid square-profile section with one transverse drilled hole. Rotated in the hand, the pen shows off the forging marks and surface texture on every face.
What stands out to me is the finishing choice at the point: the tip was wire wheeled heavily, specifically so it would not slice the paper. In my view that is the right call for a dip pen meant to land on a page rather than dig into it, and it is the kind of decision you only think of after picturing the pen in use.
It is worth remembering this was the maker's first attempt at a pen of this kind. The verdict so far is modest and honest: it writes okay, and signing a name came easy. The maker did offer to rivet pre-made tips on, but the customer declined, so everything here stays forged from the one spike.
One thing is still open: a demo of the pen actually writing was promised but has not appeared, so how that slit behaves over a full page remains to be seen. Meanwhile the customer wants 15 more, and in my book a repeat order says plenty about a first try.