mic-table-clamp: wip, before redesign

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/mic-table-clamp.scad b/mic-table-clamp.scad
new file mode 100644 (file)
index 0000000..f145b3a
--- /dev/null
+++ b/mic-table-clamp.scad
@@ -0,0 +1,32 @@
+// -*- C -*-
+
+// print on High Detail
+// but adjust infill to 50%, shell thickness to 2mm
+
+include <threads.scad>
+include <camera-mount.scad>
+
+positive_dia = inch * 3/8. - 0.375;
+positive_l = inch * 1/2.;
+
+stem_l = 7;
+stem_dia = 12;
+
+//base_th = 3;
+// base_dia = 
+
+module Base(){
+  translate([0,0,-0.1])
+    english_thread(diameter=positive_dia/inch, threads_per_inch=16,
+                  leadin=1, test=$test,
+                  length= (positive_l + 0.1) / inch);
+
+  rotate([180,0,0]) {
+    cylinder(r= stem_dia/2 * 1/(0.5 * sqrt(3)),
+            h = stem_l + 1,
+            $fn=6);
+//    translate([0,0, stem_l)
+  }
+}
+
+Base();