@MendellLeatherOK, thank you! Admittedly, my heart sank a little when my wife said she wanted the edges stitched. I hadn't done a lot of edge finishing without lace work and part of the long was trepidation since I wasn't confident saddle stitching such a large project yet -- lots of intermediate practice and experimenting before I felt up to the task.
@YinTx, those are Texas Instrument scientific calculators. My wife uses them daily. Thank you, for your words about the tooling. You'll get there too; just keep practicing and make sure to case your leather (Hidepounder's post on casing combined with some experimenting was HUGE for bringing this project to a new level). I'm still not to the point where I can design something like that on my own -- my memory is a bit foggy but I think the front panel design itself is from a Tandy Craftaid and I partially designed the back panel with the aid of a scanner, my computer, a book with some small designs I could combine, and hours of trying to draw stems to connect everything in a way I liked. One word about something I wish I had done much better -- be very careful with your swivel knife cuts... they generally shouldn't cross and they should always taper off because thin points like the flower bud at the top of the front panel get flimsy and will peel up when rubbing in dyes and finishes.
@tearghost, thank you!
@Rolandranch, thank you! Most definitely a lot of time. No, not trying to hide them, I just want to reduce the bulkiness when I transition from one thread to the next. There are a lot of very noticeable transitions that I don't find aesthetically pleasing on this project.