Hi
Now I have tested anchor chains for a while already. The chain links are convexified and their shape is simplified for better performance. The topmost shape of a link is compound. Links are built as components. Their mass control is by density (of "cast iron" due somehow "steel" has too high density in the preset values). The actual chain is accomplished with universal joints (based on the video tutorial https://youtu.be/TLB1LjFUjWM)).
As attached file is a setup of simplified "balance scale" with two, three and seven links chain. The balance weight is controlled by mass and set to same than links weight sum.
So: the balance remains well up to three links, but when added more of exactly the same links, the chain weight rises like rocket and the needed balance weight makes no sense
I am sure I am doing something wrong, but despite hours and hours of testing I have not found any solution.
Thanks again
"Balance scale with chains"