A dremel clamped to the cross slide on the lathe - roughs it in - then finishing by hand with a long piece of sand paper stapled to a plank of wood. A bit nerve wrecking at first - but once I get to the finishing stage, on the board, it's nice.
Wow, I also like the simplicity of your pen lines and colours, I see that the square face can potentially be the solution for broken pens from rolling to the ground, the pouches are also very nice BUT, what made me look and stare was that pen box...!
I can only say this, if I'm to send or receive, a special made pen from or to somewhere, I would like it to be inside of one of those pen boxes, I reckon an army tank could run over it and won't damage its contents...!:bulgy-eyes::wink::biggrin: