The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
Kangaroo leather is also used for hats (don't have one) and neck ties (have one).I know that kangaroo skin is used for slips and strops, but I have never seen bone used.
I'm trying to think of a good use for kangaroo bone, but nothing's jumping out at me.