Custom Shapes Technical Specifications
To be able to realise your idea, we need at least a pdf with all the views and dimensions on it. A dxf or dwg can be very helpfull. For complex 3D shaped elements, we need a CAD file.
A general rule for rounded edges in foam is that they are only possible if they are in the 2D silhouette. These 2D views with rounded edges are the start of the foam seating elements below. Elements of which all the edges are rounded, are impossible to make with our techniques.