Import of existing parts

1 files changed, 39 insertions, 0 deletions

diff --git a/parts/foot.scad b/parts/foot.scad
new file mode 100644
index 0000000..59a1f2e
--- /dev/null
+++ b/parts/foot.scad
@@ -0,0 +1,39 @@
+
+radius = 8.25;
+wall = 6;
+len = 40;
+foot_radius = 30;
+foot_height = 8;
+angle = 30;
+hole_radius = 3;
+hole_dist = 8;
+
+end = true;
+
+cut_h = (radius+wall)*sin(angle) + 1;
+cut_r = (radius+wall)/cos(angle) + 1;
+
+difference() {
+    union() {
+        difference() {
+            rotate([0,angle,0]) cylinder(r=radius + wall, h = len);
+            translate([0,0,-cut_h]) cylinder(r=cut_r, h=cut_h);
+        }
+        translate([0,0,-0.01]) cylinder(r = foot_radius, h = foot_height);
+        translate([-cut_r+3.5,0,cut_h+2]) rotate([90, 0, 0]) difference() {
+            cylinder(r=8, h = 4, center=true);
+            cylinder(r=4, h=5, center=true);
+        }
+        if (end) {
+            translate([cut_r+wall/2,0,radius+wall]) rotate([0,90,0]) 
+                cylinder(r=radius + wall, h = len);
+        }
+    }
+    rotate([0, angle, 0]) translate([0,0, radius * sin(angle) + foot_height]) cylinder(r = radius, h = len);
+    translate([0,foot_radius - hole_dist,-1]) cylinder(r=hole_radius, h=foot_height + 2);
+    translate([0,-foot_radius + hole_dist,-1]) cylinder(r=hole_radius, h=foot_height + 2);
+    if (end) {
+        translate([cut_r+wall/2,0,radius+wall]) rotate([0,90,0]) 
+            translate([0,0,wall]) cylinder(r=radius, h=len);
+    }
+}