This is a simple square cookie-cutter generator. It allows to create single-frame cookie-cutters or cookie-cutters with an inner lower-profile cutter (to make a square imprint or cut in the middle of a square). The purpose of this object is to make square vols-au-vent (see: http://en.wikipedia.org/wiki/Vol-au-vent) but it may be used to cut any other kind of pastry (btw, I make the cutter and my sweetheart will make the dish). The design has a top frame/grip to add some stiffness and a better handling to the cutter.Customize variable and print. Has_Inner_Cutter: yes - the cutter will have two frames, the inner one may be shorter than the outer to make an imprint instead of cutting a square hole. no - the cutter will have one square frame. Cutter_Thickness: Specifies the thickness of the blade. I suggest a value slightly greater than or equal to your nozzle diameter. Outer_Side: Sets the size of the cutter. Outer_Height: Sets the height of the cutter. Inner_Side_Difference: Specifies the space between the outer and inner cutters. Inner_Height_Difference: Tells how shorter the inner cutter should be. If it's set to zero, both cutter will have the same height. Frame_Thickness: Sets the thickness of the cutter top frame. A thickness of 3mm makes the cutter reasonably stiff. Frame_Flange: Adds extra width to the top frame to get a better grip.