This particular fountain pen is quite like one which I did some time ago. In fact, the buyer pulled up a picture of that previous pen for me, and requested that I create a similar pen for him.
The acrylic here is a cool shimmering black and amber material which is a lot of fun to look at. The nib is a fine nib, as requested, and has been adjusted and smoothed for optimum writing. The filling system is cartridge/converter.
I really, really like working with acrylic - to me, the best material for these fountain pens. It is not particularly brittle (a bonus for those of us who drop our pens a lot), and has a very nice feel to it. It also takes on a brilliant shine when polished properly.
Thanks for looking!