wip wagon

train/src/essieu.scad

@@ -1,27 +1,16 @@
 
-
- translate([0,0.01,3.6])
+translate([0,0.01,3.6])
     rotate([90,0,0])
-linear_extrude (height=2)
+        linear_extrude (height=2)
             import (file="essieu.dxf", layer="0", $fn=500);
  
  
  translate([0,30.48,3.6])
     rotate([90,0,0])
-linear_extrude (height=2)
+        linear_extrude (height=2)
             import (file="essieu.dxf", layer="0", $fn=500);
 
+//central part
  linear_extrude (height=2.001)
     import (file="essieu.dxf", layer="top", $fn=500);
  
- 
-/* 
- translate([0,28.3,3.6])
-  rotate([90,0,0])
-linear_extrude (height=2)
- import (file="essieu.dxf", layer="0", $fn=500);
- 
- linear_extrude (height=2.001)
- import (file="essieu.dxf", layer="top", $fn=500);
- 
-*/

train/src/wagon-top.scad

@@ -0,0 +1,3 @@
+
+
+ 

train/src/wheel-with-axis.scad

@@ -0,0 +1,22 @@
+difference(){
+    union(){
+        //roue
+        rotate_extrude($fn=200) 
+            import (file="all.dxf", layer="0", $fn=100);
+        //axe
+        translate([0.001,0,0])
+            rotate([180,00,0])
+                //out of range to make a hook h should be 20.08
+                cylinder(r=2.5,h=22.09,$fn=100);
+    }
+    union(){
+        //inner axis
+       translate([0.002,0,0])
+          rotate([180,00,0])
+            cylinder(r=1.6,h=23.11,$fn=100);
+        //cut it to make a plug
+        translate([-4,-3,-23.1])
+            cube([10,4,2]);
+           
+    }
+}

train/src/wheel-with-hole.scad

@@ -0,0 +1,26 @@
+module hole(){
+      difference(){
+            //axe
+            translate([0.001,0,0])
+                rotate([180,00,0])
+                //out of range to make a     hook h should be 20.08
+                cylinder(r=2.6,h=22.09,$fn=100);
+          
+          union(){
+            translate([0.002,0,0])
+                rotate([180,00,0])
+                    cylinder(r=1.3,h=23.11,$fn=100);
+                translate([-4,-3,-23.1])
+                   cube([10,4,30]);
+              
+          }
+      }
+}
+
+difference(){
+    //roue
+ rotate_extrude($fn=200) 
+ import (file="all.dxf", layer="0", $fn=500);
+
+ translate ([0,0,2.1]) hole();
+}

train/src/wheel.scad

@@ -1,4 +1,3 @@
  rotate_extrude($fn=200) 
-
  import (file="all.dxf", layer="0", $fn=500);