While tuning some antler yesterday I was thinking "I wonder what it would look like to segment antler with wood". Well, you answered my question. Nicely done!
Nice Pen, Rob.
Excellent Segmenting the Antler and Walnut, Great Joints.
IMHO, I would prefer to see the Blank, a little less Bloated, to me, it is Tending to Dominating the Hardware.
Nice Fit and Great Finish.
Congratulations,
Brian.