Current Pen Models

We currently offer 5 custom pen models including the following:

The Alpha:  Overall length is around 150mm, diameter of the cap where it threads to the body is 16.5mm, diameter of the body at threads is 15.5mm, cap and body threads are M13x.8 triple start, smallest diameter on the grip section is 11.3mm, grip section threads are M10x1, slight taper at the bottom of the body and top of the cap, section is threaded for Jowo#6 nibs and others with the same threads (Opus 88, FPR, etc.) The cap does not post on this model.  Uses standard international converter or can be eyedropper.  This is the largest pen we currently offer.

The Omega:  Overall length is around 150mm, diameter of the cap where it threads to the body is 16.2mm, diameter of the body at threads is 15.2mm, cap and body threads are M13x.8 triple start, smallest diameter on the grip section is 11.3mm, grip section threads are M10x1, more taper at the bottom of the body and slight taper at top of the cap, section is threaded for Jowo#6 nibs and others with the same threads (Opus 88, FPR, etc.) Uses standard international converter or can be eyedropper.  This pen is slightly smaller than the Alpha and the cap does post.

The Mia Petite:  Overall length is around 145mm, diameter of the cap where it threads to the body is 14.5mm, diameter of the body at threads is 13.5mm, cap and body threads are M13x.8 triple start, smallest diameter on the grip section is 11.3mm, grip section threads are M10x1, more taper at the bottom of the body and slight taper at top of the cap, section is threaded for Jowo#6 nibs and others with the same threads (Opus 88, FPR, etc.) Uses standard international converter or can be eyedropper.  This is our smallest diameter pen and the cap does post.

The Kensington:  Overall length is around 110mm, diameter of the cap where it threads to the body is 16.3mm, diameter of the body at threads is 15.3mm, cap and body threads are M13x.8 triple start, smallest diameter on the grip section is 11.3mm, grip section threads are M10x1, slight taper at the bottom of the body and top of the cap, section is threaded for Jowo#6 nibs and others with the same threads (Opus 88, FPR, etc.) The cap does post (threaded) on this model.  Uses short international cartridge or can be eyedropper.  This is the shortest pen we offer, perfect for the front pocket, fifth pocket, or small purse.

The Kensington XL:  Overall length is around 130mm, diameter of the cap where it threads to the body is 16.3mm, diameter of the body at threads is 15.3mm, cap and body threads are M13x.8 triple start, smallest diameter on the grip section is 11.3mm, grip section threads are M10x1, slight taper at the bottom of the body and top of the cap, section is threaded for Jowo#6 nibs and others with the same threads (Opus 88, FPR, etc.) The cap does post (threaded) on this model.  Uses standard international cartridge or can be eyedropper.  This is and extended version of the shortest pen we offer in order to house a standard converter.  It is still perfect for the front pocket or small purse.