Simple 3D Print Design

Job ID: 35788257

Budget: $30 – $250 USD

I need to 3D print a plate that will sit on top of a big coffee mug. It will have an opening in the top, and a ring lip underneath to keep it from sliding off the mug. I have attached pictures. The mug's opening is slightly oblong, which you will see in the measurements. I am looking for someone to design this so that I can print it on my Prusa 3D Printer.