Fixing a Rotring Isograph pen nib that suffers a bent wire
Channel: byteborg
Date: 2023-03-23

READ THIS: ROTRING SAYS THAT THE NIB SHOULD NOT BE DISASSEMBLED. IT IS VERY LIKELY THAT YOU DESTROY THE PEN OF YOU ARE NOT CAREFUL. YOU MIGHT BREAK THE NIB PERMANENTLY AND IT IS ON YOU IF YOU TRY IT AND IT WILL IN NO WAY BE MY FAULT. I WON'T BE LIABLE FOR DAMAGES, THIS IS TOTALLY ON YOU ALONE. YOU HAVE BEEN WARNED.

Sometimes equipment arrives broken when buying used stuff from classifieds. I bought a set of used Rotring Isograph pens. The smallest one in the set (.25mm) came broken and I show how to carefully open up a nib and straighten the small inside wire, making it work again.