Beef tamper

Beef tamper for creating a lot of burgers in a hurry.
Just add minced meat and light some fire.

NOTE 2014-feb-09:
OOPS!!! After printing the tamper for 6 hours, I notice, that I have forgot to account for the Mendel build volume 8(.
The tamper is 120mm high!!!

NOTE 2014-feb-08:
This is a current project. Pictures will be uploaded as the cooking goes along: :-)

Dimensions:
Ring inner diameter: 100mm
Tamper outer diameter: 92mm

This give some clearance for wrapping the tamp