One Gold Bar

cults3d

/* 1gram GOLD bar */ l = 5; L = 8; h = 1.83632430644; inset = 0.003; circle_h = 0.005; epsilon = 0.001; gold_y = 2; top_x = (l / 2) - 1.324016564; // top_x = 1.175983436 bottom_x = l - top_x; // bottom_x = 3.824016564 L_R_h = L - top_x; // L_R_h = 6.824016564 Points = [ [0, 0, 0], [l, 0, 0], [bottom_x, top_x, h], [top_x, top_x, h], [top_x, L_R_h, h], [0, L, 0], [l, L, 0], [bottom_x, L_R_h, h] ]; Paths = [ [3, 2, 1, 0], [0, 5, 4, 3], [5, 6, 7, 4], [6, 1, 2, 7], [2, 3, 4, 7], [0, 1, 6, 5] ]; module text_w() { translate([0, gold_y, h - inset]) resize([1, l / 10, 0]) linear_extrude(height = inset + epsilon) text("GOLD", font = "Times New Roman:style=Bold", halign = "center", valign = "center"); translate([0, -gold_y, h - inset]) resize([1, 0.5, 0]) linear_extrude(height = inset + epsilon) text("1g", font = "Arial:style=Bold", halign = "center"); translate([0, -gold_y - (l / 9), h - inset]) resize([1, 0.4, 0]) linear_extrude(height = inset + epsilon) text("0,035274 oz", font = "Courier 10 Pitch:style=Bold Italic", halign = "center"); } module Turn_Gold() { difference() { resize([1.6, 1.2, 0]) cylinder(h = circle_h, r = 5, $fn = 500); translate([0, 0, -epsilon]) resize([1.4, 1, 0]) cylinder(h = circle_h + 2 * epsilon, r = 2, $fn = 500); } translate([0, -1.081 * gold_y, 0]) cube(size = [2, 2, 0.093], center = true); } union() { translate([0, -gold_y + h, h - 0.048]) resize([2, 2, 0.05]) { surface(file = "3m_Grbiss_prep.png", center = true); } } module objet() { translate([-l / 2, -L / 2, 0]) polyhedron(points = Points, faces = Paths); } difference() { objet(); text_w(); translate([0, gold_y, h - 0.001]) { Turn_Gold(); } }