Thank you all for looking, and for commenting. I want to redo the handle, but for the most part I'm pretty happy with it. Mark 2, in the conceptual phase...
Nice work. Almost looks like you're using SolidWorks.
for that level of detail, if you're going to use a 3D printer, I recommend using an SLA printer. A filament printer probably wont be able to get all thoses crevacises and smaller details JUST right.....