Dishwasher Magnet Thingie

This started as a CNC router project, here:
http://www.plansandprojects.com/My%20Machines/MagnetThingie.html
Then I wanted to print it on my Prusa Mendel, here:
http://www.plansandprojects.com/My%20Machines/Prusa_Mendel19/
The only difference between the barn and the apple is the outer shape. Change the shape for a new thingie!
If there is enough interest, I will make a printer friendly version to print faster and use less plastic.