border_height = 15; imprint_height = 13; scale_by = 0.3; factor = [scale_by,scale_by,scale_by]; mirror([1,0,0]){ linear_extrude(height=imprint_height) scale(factor) translate([2,0,0]) import("imprint-polyline.svg", center = true); linear_extrude(height=border_height) scale(factor) import("outline-polyline.svg", center = true); linear_extrude(height=1) scale(factor) import("scale-down.svg", center = true); }