From ee081160b79e9731cd928ce36879afee94b5e2f1 Mon Sep 17 00:00:00 2001
From: mmcw-dev <hi@mmcwilliams.com>
Date: Wed, 27 Dec 2017 22:23:37 -0500
Subject: [PATCH] V1 of the jk connector, split into 2 parts to be assembled
 and attached.

---
 scad/common.scad     | 15 +++++++++
 scad/connectors.scad | 80 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 95 insertions(+)
 create mode 100644 scad/common.scad
 create mode 100644 scad/connectors.scad

diff --git a/scad/common.scad b/scad/common.scad
new file mode 100644
index 0000000..06a15a6
--- /dev/null
+++ b/scad/common.scad
@@ -0,0 +1,15 @@
+
+echo("common.scad - rounded_cube()");
+module rounded_cube (cube_arr = [1, 1, 1], d = 0, center = false) {
+	off_x = 0;
+	off_y = 0;
+	r = d/2;
+	union () {
+		cube([cube_arr[0] - d, cube_arr[1], cube_arr[2]], center = center);
+		cube([cube_arr[0], cube_arr[1] - d, cube_arr[2]], center = center);
+		translate ([1 * (cube_arr[0] / 2) - r , 1 * (cube_arr[1] / 2)- r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
+		translate ([-1 * (cube_arr[0] / 2) + r, -1 * (cube_arr[1] / 2) + r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
+		translate ([1 * (cube_arr[0] / 2) - r, -1 * (cube_arr[1] / 2) + r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
+		translate ([-1 * (cube_arr[0] / 2) + r, 1 * (cube_arr[1] / 2)- r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
+	}
+}
\ No newline at end of file
diff --git a/scad/connectors.scad b/scad/connectors.scad
new file mode 100644
index 0000000..39ba5bf
--- /dev/null
+++ b/scad/connectors.scad
@@ -0,0 +1,80 @@
+include <./common.scad>;
+
+//PINS
+PIN_A = [-(18 / 2) + (1 / 2) + 4.5, 2 + (3.5 / 2)];
+PIN_B = [(18 / 2) - (3.5 / 2) - 3 - 1.5,  2 + (3.5 / 2)];
+PIN_C = [(18 / 2) - (3.5 / 2) - 3 - 1.5, - 2 - (3.5 / 2)];
+PIN_D = [-(18 / 2) + (1 / 2) + 4.5, - 2 - (3.5 / 2)];
+
+module pin (ROTATE = false, PAD = 0, HEIGHT = 10) {
+    if (ROTATE == false) {
+        cube([1 + PAD, 3.5 + PAD, HEIGHT], center = true);
+    } else {
+        rotate([0, 0, 90]) cube([1 + PAD, 3.5 + PAD, HEIGHT], center = true);
+    }
+}
+
+module pins (PAD = 0, HEIGHT = 10) {
+    Z = 24 / 2 + 10 / 2;
+    translate([PIN_A[0], PIN_A[1], Z]) pin(false, PAD, HEIGHT);
+    translate([PIN_D[0], PIN_D[1], Z]) pin(false, PAD, HEIGHT);
+
+    translate([PIN_B[0], PIN_B[1], Z]) pin(true, PAD, HEIGHT);
+    translate([PIN_C[0], PIN_C[1], Z]) pin(true, PAD, HEIGHT);
+}
+
+module body () {
+    rounded_cube([17, 18, 24], d = 2, center = true, $fn = 60);
+}
+
+module male_jk103_neg () {
+    union (){
+        difference() {
+            color("red") cube([20, 20, 24], center = true);
+            rounded_cube([17 - 5, 18 - 5, 24 + 2], d = 2, center = true, $fn = 60);
+        }
+        translate([0, 0, -12]) cube([20, 20, 24], center = true);
+        //access
+      translate([3.5, 6.2, 0]) cube([6, 6, 6], center = true);  
+    translate([3.5, -6.2, 0]) cube([6, 6, 6], center = true);
+    translate([-6.5, 5, 0]) cube([6, 6, 6], center = true);  
+    translate([-6.5, -5, 0]) cube([6, 6, 6], center = true); 
+    }  
+}
+
+module male_jk103 () {
+    difference () {
+        body();
+        translate([0, 0, -10]) pins(0, 20);
+        translate([0, 0, -3]) male_jk103_neg();
+    }
+}
+
+module male_jk103_back (){
+    difference() {
+        union () {
+            body();
+            translate([0, 0, -15]) cylinder(r = 5, h = 10, center = true, $fn = 300);
+        }
+        male_jk103();
+        translate([0, 0, 3]) rounded_cube([17 - 5, 18 - 5, 24], d = 2, center = true, $fn = 60);
+        cylinder(r = 3, h = 24 * 2, center = true, $fn = 300);
+    }
+    
+}
+
+module pin_inserts () {
+    color("red") pins(0, 24);
+}
+
+module female_jk103 () {
+    difference () {
+        body();
+        translate([0, 0, 25]) rotate([0, 180, 0]) pins(0.5, 20);
+    }
+}
+
+//translate([20, 0, 0]) male_jk103();
+translate([40, 0, 0]) male_jk103_back();
+//translate([20, 0, -7]) pin_inserts();
+//female_jk103();
\ No newline at end of file