Finally I finished the design diagram I have been working on. This is the diagram of the thimble I posted early last month. The thimble itself is on the book I checked out from the library and following the instruction I was able to finish it relatively easily. However, drawing the design diagram was a completely different story.
I am not good at digital things. I wanted to try some fancy drawing software but I ended up with good old Paint. I drew the diamond grid pattern and filled each cells with colours. It was a tedious work and took very long to finish but what it took me so long was for me to understand the design itself.
I made the thimble so I should have understood how to stitch to form the design but I did not. It was a very good experience for me to fully understand the design.
As you enlarge the above diagram, you can see how the stitching threads travel and which travels on (or beneath) which threads. Most of the design diagram on the books, if not all, are just rectangle divided by vertical and diagonal lines and colour-blocked. You cannot see how the threads layer each other.
I am now working on the step by step diagrams. Actually I made copies of the image while working and hopefully I could finish them up sooner so that you could stitch the thimble, too.
Lastly, it's the same image but I will show you the finished thimble here again. I am sorry but I placed it upside down in the photo and you may have a little difficulty to compare it with the design diagram to understand how to stitch.