first ogre snack

items/ogre-snack.scad

@@ -0,0 +1,107 @@
+
+module hinge() {
+    rotate([0,90,0])
+    cylinder(d=1, h=3, $fn=64, center=true);
+
+    translate([-0.5,0,-1.5])
+    rotate([90,0,0])
+    cylinder(d=0.5, h=1, $fn=64, center=true);
+    translate([0.5,0,-1.5])
+    rotate([90,0,0])
+    cylinder(d=0.5, h=1, $fn=64, center=true);
+
+    translate([-0.5,0,1.5])
+    rotate([90,0,0])
+    cylinder(d=0.5, h=1, $fn=64, center=true);
+    translate([0.5,0,1.5])
+    rotate([90,0,0])
+    cylinder(d=0.5, h=1, $fn=64, center=true);
+
+    hull() {
+        cube([3, 0.5, 0.5], center=true);
+
+        translate([0,0.5,-2])
+        rotate([90,0,0])
+        cylinder(d=1, h=1, $fn=64, center=true);
+        
+        translate([0,0.5,2])
+        rotate([90,0,0])
+        cylinder(d=1, h=1, $fn=64, center=true);
+    }
+}
+
+
+
+
+// hinges
+translate([0,-8.5,0])
+{
+    translate([-9,0,0])
+    hinge();
+    translate([9,0,0])
+    hinge();
+    hinge();
+}
+
+
+difference() {
+    union() {
+        translate([0,0,-10])
+        cube([30, 17, 1], center=true);
+
+        translate([0,0,-5])
+        cube([30, 15, 10], center=true);
+
+        translate([0,0,1])
+        cube([30, 17, 1], center=true);
+        translate([0,0,-1])
+        cube([30, 17, 1], center=true);
+
+        translate([0,0,7.5])
+        cube([30, 1, 1], center=true);
+
+        rotate([0,90,0])
+        {
+            cylinder(d=15, h=30, $fn=64, center=true);
+            
+            
+            intersection(){
+                cylinder(d=17, h=3, $fn=64, center=true);
+                
+                translate([0,0,-25])
+                cube([50,50,50]);
+            }
+            
+            intersection()
+            {
+                cylinder(d=17, h=1, $fn=64, center=true);
+                
+                translate([-51,-30,-25])
+                cube([50,50,50]);
+            }
+
+            
+            translate([0,0,-15])
+            {
+                cylinder(d=17, h=2, $fn=64);
+                translate([5,0,1])
+                cube([10, 17, 2], center=true);
+            }
+
+            translate([0,0,13])
+            {
+                cylinder(d=17, h=2, $fn=64);
+                translate([5,0,1])
+                cube([10, 17, 2], center=true);
+            }
+
+        }
+    }
+    
+    
+    d=0.5;
+    difference() {
+        cube([35, 35, 0.6], center=true);
+        cube([30-d, 17-d, 0.6], center=true);
+    }
+}