Great Pens, Phil.
The Blue, is more to my taste, yet I can appreciate the amount of work and technique required on the Orange and Blue.
Pardon my ignorance, but as I am not experienced in making "Kit Less Pens" I have a couple of Questions;
What type of material is the Orange Duofold ?
Is the Orange material Hard and Brittle? or Soft and Fragile?
I notice some chips on the Orange Cap threads,
Do you have to lubricate the material when cutting? or
Apply some harder material, e.g CA ?
I love your Profile, Proportions and Lines.
The Fit and Finish is Superb.
Congratulations,
Brian.