@timelordiroh@mstdn.iroh.tv The Precision writes wonderfully smoothly with the broad nib. It is a little heavier than the resin pens but not much. I was surprised that a metal pen was not heavier. It feels well balanced in my hand. I don’t post it, though. I really like TWSBI pens as a good compromise between good writing utensils and a relatively affordable price. I haven’t tried disassembling the pen, though. It looks as if it can’t be pulled apart quite as much as the 580.