LDD and Ldraw meshes are not suitable for mecabricks and they also require additional information like normal texture, bump textures, etc. You may use these meshes as a rough guideline if you wish but ultimately it has to be remade with the part in hand. If you think you have the ability to help, get in touch with me using the mecabricks email available in the footer of this page.

Thank you very much) I have thought about this question for a long time and I am glad that I was able to get an answer to it) If I have the opportunity, I will try to help. I really like this site and wish it only prosperity)