The file 'Portal Cake 3D Printer Model' is (stl) file type, size is 2.5MB.
A quick download from the Google 3D market into Sketchup, then removed the flame and printed this out.
Original file:
http://sketchup.google.com/3dwarehouse/details?mid=a52ee643d1d59162c1584fff35347dc6&prevstart=0
cake-portal_v.stl | 5.6MB |