Small Worlds - Races

2026-05-20 11:22:54 +02:00
parent 17f110f2bd
commit 7ed36ef273
22 changed files with 611 additions and 3 deletions
--- a/SmallWorld/Race-Lid-Lower.scad
+++ b/SmallWorld/Race-Lid-Lower.scad
@@ -0,0 +1,99 @@
+include <BOSL2/std.scad>
+use <../Color.scad>
+use <../Polygon.scad>
+
+raceLidLower(131, 53.5, 3);
+
+module raceLidLower(x, y, z) {
+  makeColor("yellow") difference() {
+    cube([ x, y, z ], false);
+
+    translate([ 24, 26.75, -1 ]) cylinder(h = 4, r = 10, center = false);
+
+    translate([ 0, 0, 1 ]) linear_extrude(height=3) polygon(points=leftLower);
+    //translate([ 0, 0, 2 ]) hull() {
+    //  linear_extrude(height=0.1) polygon(points=leftLower);
+    //  translate([0,0,1.0]) linear_extrude(height=0.1) polygon(points=leftUpper);
+    //}
+    translate([ 0, 0, 2 ]) loft_between(leftLower, leftUpper, 0, 1.01);
+    translate([ 0, 0, -1 ]) linear_extrude(height=5) polygon(points=rightLower);
+    translate([ 0, 0, 1 ]) linear_extrude(height=3) polygon(points=rightUpper);
+
+    translate([3.9, 0.9, -1]) rotate([ 0, 0, 45 ]) cuboid(
+      [ 3.2, 4.7, 5 ],
+      anchor = [ -1, -1, -1 ],
+      rounding = 1,
+      edges = [
+        FRONT+LEFT,
+        FRONT+RIGHT,
+        BACK+LEFT,
+        BACK+RIGHT
+      ]
+    );
+    translate([0.4, 50.1, -1]) rotate([ 0, 0, -45 ]) cuboid(
+      [ 3.2, 4.7, 5 ],
+      anchor = [ -1, -1, -1 ],
+      rounding = 1,
+      edges = [
+        FRONT+LEFT,
+        FRONT+RIGHT,
+        BACK+LEFT,
+        BACK+RIGHT
+      ]
+    );
+    translate([124.9, 2.9, -1]) rotate([ 0, 0, -45 ]) cuboid(
+      [ 3.2, 4.7, 5 ],
+      anchor = [ -1, -1, -1 ],
+      rounding = 1,
+      edges = [
+        FRONT+LEFT,
+        FRONT+RIGHT,
+        BACK+LEFT,
+        BACK+RIGHT
+      ]
+    );
+    translate([127.9, 46.9, -1]) rotate([ 0, 0, 45 ]) cuboid(
+      [ 3.2, 4.7, 5 ],
+      anchor = [ -1, -1, -1 ],
+      rounding = 1,
+      edges = [
+        FRONT+LEFT,
+        FRONT+RIGHT,
+        BACK+LEFT,
+        BACK+RIGHT
+      ]
+    );
+  }
+}
+
+leftLower = concat(
+    arc_points([ 11.82, 11.82 ], [ 11.75, 3.8 ], [ 3.6, 11.75 ], steps=30, ccw=false),
+    arc_points([ 9.24, 44.26 ], [ 3.6, 44.25 ], [ 9.25, 49.5 ], steps=30, ccw=false),
+    [[ 39.46, 49.5 ]],
+    arc_points([ 25.7, 26.6 ], [ 40.15, 45.45 ], [ 43.75, 11.15 ], steps=30, ccw=false),
+    [[ 44.5, 3.8 ]]
+);
+
+leftUpper = concat(
+    [[ 45.65, 2.8 ]],
+    arc_points([ 11.82, 11.82 ], [ 11.75, 2.8 ], [ 2.6, 11.75 ], steps=30, ccw=false),
+    arc_points([ 9.24, 44.26 ], [ 2.6, 44.25 ], [ 9.25, 50.5 ], steps=30, ccw=false),
+    [[ 40.3, 50.5 ]],
+    arc_points([ 25.7, 26.6 ], [ 41.09, 46 ], [ 44.78, 10.81 ], steps=30, ccw=false)
+);
+
+rightLower = concat(
+    [[ 43.88, 47.5 ]],
+    arc_points([ 104.21, 26.67 ], [ 104.5, 47.5 ], [ 125.44, 26.75 ], steps=30, ccw=false),
+    arc_points([ 119.25, 11.75 ], [ 125.44, 11.75 ], [ 119.3, 5.8 ], steps=30, ccw=false),
+    [[ 48.36, 5.8 ]],
+    arc_points([ 28.22, 26.60 ], [ 47.84, 10.66 ], [ 44.09, 46.27 ], steps=30, ccw=true)
+);
+
+rightUpper = concat(
+    [[ 41.7, 49.6 ]],
+    arc_points([ 104.21, 26.67 ], [ 104.5, 49.6 ], [ 127.44, 26.75 ], steps=30, ccw=false),
+    arc_points([ 119.25, 11.75 ], [ 127.44, 11.75 ], [ 119.3, 3.9 ], steps=30, ccw=false),
+    [[ 46.36, 3.9 ]],
+    arc_points([ 28.22, 26.60 ], [ 45.84, 10.66 ], [ 42.60, 45.30 ], steps=30, ccw=true)
+);