wip'

helper/keystone.scad

@@ -0,0 +1,44 @@
+
+// rj45 slot-to-slot keystone jack model and negative
+keystoneMainBodyWidth = 15.0;
+keystoneMainBodyHeight = 16.90;
+keystoneMainBodyDepth = 32.90;
+
+heightWithHookBody = 20.2;
+heightWithHookCatch = 21.30;
+widthWithSideLugs = 15.96;
+sideLugWidth = (widthWithSideLugs - keystoneMainBodyWidth) / 2.0;
+
+heightWithBottomLug = 17.5;
+
+frontToHookCatch = 8.35;
+frontToBottomLugBack = 8.23;
+frontToSideLugFront = 10.63;
+
+module rj45Keystone() {
+    // main keystone body (no hooks or lugs)
+    cube(size=[keystoneMainBodyWidth, keystoneMainBodyDepth, keystoneMainBodyHeight]);
+
+    // slot for top hook
+    translate(v=[0,frontToHookCatch,0])
+        cube(size=[keystoneMainBodyWidth, keystoneMainBodyDepth -frontToHookCatch, heightWithHookBody]);
+    cube(size=[keystoneMainBodyWidth, frontToHookCatch, heightWithHookCatch]);
+
+    // slots for side lugs
+    translate(v=[-sideLugWidth, frontToSideLugFront,0])
+        cube(size=[widthWithSideLugs, keystoneMainBodyDepth-frontToSideLugFront, keystoneMainBodyHeight]);
+
+    // slots for bottom lugs
+    translate(v=[0,0,-(heightWithBottomLug-keystoneMainBodyHeight)])
+        cube(size=[keystoneMainBodyWidth, frontToBottomLugBack, keystoneMainBodyHeight]);
+
+}
+
+module rj45KeystoneJack_N() {
+    translate(v=[0,-4,0.5]) // why?
+        intersection() {
+            translate(v=[-2.5,4,-4])
+                cube(size=[20,6,28]);
+            rj45Keystone();
+        }
+}