Parametric Drink Coaster

This is a simple SCAD file that generates round coaster. Various sizes areincluded. To create a custom one:Open the ParametricCoaster.scad file with openScad ( http://www.openscad.org/ )Modify the variables outerDiameter, bottomTickness, flangeHeight and flangeTickness to suit your needs.Press [F5] and then [F6] to generate the cover.Export it as a STL fileSlice it using your favorite software and print it!Support material is not required.This object main web page is:http://www.ctheroux.com/parametric-drink-coaster/.