I’ve got a fine nib Twsbi Eco with black accents, and have been wanting to try a medium instead.
If anybody has a <M> Eco with the black accents that they’d trade, please let me know.
I’d also gladly just swap nibs if that’s easier.

My Eco is in good shape, and has no cracks or other damage, the nib was lightly adjusted by myself to get better flow, it’s still aligned properly as far as I can tell though, and writes fine.