ParaCloud GEM is a 3D Pattern Modeler that overlays your design with 3D Objects sampled from CAD software. With GEM, the faces of a polygon surface become adaptive containers for 3D Components, of any size or shape. GEM automatically transforms each component to match the proportions of its container, creating a 3D pattern. Tear away the constraints of your 3D software and modeling skills. GEM builds up the complexity of your design models, creating patterns of components fitted within the network of polygon surfaces. GEM ability to fit components liberates you from what would otherwise translates to hours of crafty labor.