Rusty coil springs convert kunai

Overall Kunai Length :10.5 Inches
Handle Length : 5 Inches
Blade Length : 5.5 Inches
Weight : 280 grams
All the Processes are below of making this beautiful KUNAI:
Forging:
It took me hours and hours to hand forge a big steel spring piece into a flat Metal Strip. I don't have a power hammer so all forging process was done with hand hammer. I made a plane piece and bent it over and tried forge welding but that piece did not match my required results so then in second attempt i do forging again and this time i go with simple and easy forging
Lathe:
That was not easy to hold it in center but I use my lathe machine to make the round shape of the handle