I liked the idea of the party plate from WrangerMan but my party guests didn't like the quality of the design.
After the party I have taken the idea to my computer and started to improve it from the scratch.
Next party I asked my guests again and they liked my improvements.
Printed in PLA in half of the time compared to the original design with the same speed.
On my second picture you can compare both designs.
If you like to improve my design, attached is the .ipt file for Autodesk Inventor 2014.
Print it and have fun with you guests on your next party.