Some of us cant afford to buy the equipment thats needed to be able to do it ourselves. There are a few casters on here that will take suggestions and consider doing whats being requested. In some cases if theres enough asking for a product that it sparks a casters interest they will go ahead and cast the parts. There are even some that will 3D print it for you. If you are fortunate enough to be able to cast your own parts, good for you, ill send you a dozen cookies if it makes you feel better. How about you get a few plane tickets and go have a little sit down with the parents of the builders who are still in Jr high or high school, have there parents start casting parts or buy the equipment thats needed. Believe me, i would cast my own parts if i could afford the equipment, i would take suggestions, or requests, if a builder is willing to pay for a 1 off part or start a little side business selling a certain part, id sure welcome there business. If the whole did what your suggesting, there would be no business. Thats why small businesses exist.
So, again, i say, if a person doesnt like whats being posted, dont read it. Just because a person or persons dont like it, doesnt mean that everyone else is wrong, or what is being requested or discussed, is wrong.
I have simple solution to this "problem" that this thread is about...
Forget how to read!