3d Printing assistance

Hello! I am looking for some assistance with 3D printing. Specifically, I need someone to help me troubleshoot printing issues with a 3D printer that I currently do possess. The materials I require assistance with are mainly plastic models. I expect the freelancer to be experienced with 3D printing mechanics, and ready to come up with the most efficient and economical solutions. Troubleshooting skills are paramount, as well as the ability to identify the source of the issue at hand. The freelancer should have an eye for design and detail, and be able to offer suggestions on how to improve the prints. In short, I'm looking for a knowledgeable individual who can quickly and effectively diagnose and resolve my 3D printing issues.