essieux et roues

train/src/essieu.dxf

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train/src/essieu.scad

@@ -1,4 +1,6 @@
-
+difference(){
+union()
+{
 translate([0,0.01,3.6])
     rotate([90,0,0])
         linear_extrude (height=2)
@@ -13,4 +15,14 @@ translate([0,0.01,3.6])
 //central part
  linear_extrude (height=2.001)
     import (file="essieu.dxf", layer="top", $fn=500);
- 
+ 
+}
+#union(){ 
+ translate ([0,4.25,3.5])rotate([90,90,0])
+    rotate_extrude($fn=200) 
+    import (file="roue-v2.dxf", layer="central-larger", $fn=500);
+ translate ([20.5,4.25,3.5])rotate([90,90,0]) 
+    rotate_extrude($fn=200) 
+    import (file="roue-v2.dxf", layer="central-larger", $fn=500);
+}
+}

train/src/roue-v2.dxf

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 $EXTMIN
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 $CLAYER
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 $CELTYPE
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 ENDSEC
   0

train/src/wheel2.scad

@@ -0,0 +1,11 @@
+ module wheel2(){
+     
+    rotate_extrude($fn=200) 
+    import (file="roue-v2.dxf", layer="0", $fn=500);
+
+ }
+difference(){
+ wheel2();
+    translate([-10,0,-30])
+    #cube([30,30,40]);
+}