Initial commit with models to date.

scad/replacement-parts/vacuum-wand-release.scad

@@ -0,0 +1,65 @@
+use <../lib/chamfered-cube.scad>;
+
+$fn = 16;
+
+ep = 0.1;
+
+width = 49;
+
+difference() {
+  union() {
+    // Body
+    chamferedCube([width, 32, 10]);
+    translate([0, 16, 0]) chamferedCube([width, 24, 20]);
+    translate([0, 27, 0]) chamferedCube([width, 13, 40]);
+
+    translate([width/2, 40.5, 0])
+    difference() {
+      cylinder(d = 40, h = 37, $fn=64);
+      translate([-20, -2, -ep]) cube([40 + 2*ep, 40 + 2*ep, 40 + 2*ep]);
+    }
+
+    // Cylindrical Tabs
+    for (i = [0:1]) {
+      translate([(width + 5)*i - 2.5, 30.5, 36])
+      mirror([i, 0, 0])
+      difference() {
+        rotate([0, 90, 0]) cylinder(d = 8, h = 5, $fn=64);
+        translate([-4, -4.5, 0]) rotate([0, 20, 0]) cube([4, 9, 8]);
+      }
+    }
+
+    // Spring Retainer
+    translate([(width/2)-3.5, 16, 23.5])
+    union() {
+      translate([2.75, 0, 0]) cube([1.5, 6, 7]);
+      translate([0, 0, 2.75]) cube([7, 6, 1.5]);
+    }
+
+  }
+
+  translate([46, 4, -ep]) mirror([1, 0, 0]) linear_extrude(0.5 + ep)
+  text(text="WAND RELEASE", font = "Noto Sans:style=Condensed Bold", size = 5);
+
+  // subtract wand clearance diameter
+  translate([width/2, 40.5, -ep]) cylinder(d = 37.5, h = 40 + 2*ep, $fn=64);
+
+  // subtract to make the anchor pivot
+  translate([-ep, 40, 25]) rotate([30, 0, 0]) cube([width + 2*ep, 20, 20]);
+
+  // subtract to make track clearance
+  translate([(width - 44.3)/2, 32, -ep]) cube([44.3, 8 + ep, 40 + 2*ep]);
+
+  // subtract to make wand tab catcher
+  translate([(width - 24)/2, 26, 2.5])
+  //#translate([-4, 26, 2.5])
+  mirror([0, 1, 0])
+  difference() {
+    cube([24, 14, 12]);
+    translate([0, 12, 0]) rotate([30, 0, 0]) translate([-ep, 0, -4-ep]) cube([24 + 2*ep, 8, 20]);
+  }
+
+  // subtract to make it bendable
+  translate([width - 4.3, 26, 26]) cube([2, 8, 14 + ep]);
+  translate([2.3, 26, 26]) cube([2, 8, 14 + ep]);
+}