wow and such nice contents you are showing off your skill lol
Very nice pack indeed
I do have a tip on chains as noticed that the links are all over the place and not touching on the 3rd and forth image,
I had same issue when I created mine a long time ago, so please don't be offended from me picking it out,
as just sharing a way for others to learn as well cus chains are very hard to get naturally right in the way of weight and alignment .
Anyway I found a good way to make them,
I created a primitive tube and scaled it to the size of a chain length I wanted,
I then made one link and then duplicated it to 90 degree's and so I laid one by one with one flat side around the out side of the tube and the other one at 90 and so forth
. see images.
Thanks you for nice models.