Merge pull request #23 from SiloCityLabs/joycon-2

Joycon 2

Author: maave0

README.md

@@ -31,6 +31,7 @@ Cuttlephone is phone case generator and gamepad system for 3D printing. This is
  - install Ruby, gem, and bundle (or figure out the [Docker image of Github Pages](https://github.com/Starefossen/docker-github-pages))
  - `bundle update`
  - `JEKYLL_GITHUB_TOKEN=tokenGoesHere123456789 bundle exec jekyll serve --incremental`
+ - or set `JEKYLL_GITHUB_TOKEN` in the environment variables
  - watch the console for something like this: `Server address: http://127.0.0.1:4000/`
 
 # Build logs 

magnet_ram_rod.json

@@ -0,0 +1,26 @@
+{
+    "fileFormatVersion": "1",
+    "parameterSets": {
+        "design default values": {
+            "$fn": "30",
+            "hex_diam": "6.35",
+            "hex_length": "12",
+            "magnet_depth": "1.7000000000000002",
+            "magnet_width": "7.1",
+            "screw_hole_diam": "2.6",
+            "smidge": "0.01",
+            "taper_width": "0.1"
+        },
+        "pusher": {
+            "$fn": "35",
+            "hex_diam": "6.3499999999999996",
+            "hex_length": "12",
+            "magnet_depth": "0.30000000000000004",
+            "magnet_width": "6.0999999999999996",
+            "screw_hole_diam": "2.6000000000000001",
+            "slot_width": "6.7000000000000002",
+            "smidge": "0.01",
+            "taper_width": "0.10000000000000001"
+        }
+    }
+}

magnet_ram_rod.scad

@@ -0,0 +1,69 @@
+include <libraries/BOSL2_submodule/std.scad>
+
+$fn=35;
+
+magnet_width = 7.1; // [ 0.1 : 0.1 : 10  ]
+magnet_depth = 1.7; // [ 0.1 : 0.1 : 10  ]
+taper_width = 0.1; // [ 0 : 0.1 : 1.5  ]
+//cup_depth = 1.0;
+
+holder_length = 6.9; // [ 1 : 1 : 12 ]
+hex_length=12; // [ 1 : 1 : 20 ]
+
+// size of the chuck in mm. 1/4"==6.35mm
+hex_diam=6.35; // 1/4 inch from flat to flat
+slot_width=6.7;
+
+smidge=0.01;
+
+// m3 screw == 2.6mm hole
+screw_hole_diam = 2.6; 
+
+difference() {
+    union() {
+        // hex shank
+        rotate([180,0,0])
+        linear_extrude(height=hex_length) {
+            hexagon(
+                id=hex_diam
+            );
+        }
+        
+        // magnet holder
+        cyl(
+            d=magnet_width*1.3, 
+            h=holder_length,
+            anchor=BOTTOM
+        );
+        
+        // taper down so we don't need supports
+        cyl(
+            d1=hex_diam/2, 
+            d2=magnet_width*1.3, 
+            h=holder_length,
+            anchor=TOP
+        );
+    }
+    
+    // cup cutout to hold magnet
+    translate([0,0,holder_length+smidge])
+    cyl(
+        d1=magnet_width,
+        d2=magnet_width+taper_width,
+        h=magnet_depth,
+        anchor=TOP
+    );
+    
+    // shave sides to fit in the joycon2 slot
+    translate([-slot_width/2,0,0])
+    cuboid([50,50,50], anchor=BOTTOM+RIGHT);
+    
+    translate([slot_width/2,0,0])
+    cuboid([50,50,50], anchor=BOTTOM+LEFT);
+    
+    
+    // screw hole for magnetic screwdriver shaft
+    translate([0,0,-hex_length-smidge])
+    cyl(d=screw_hole_diam, h=hex_length, anchor=BOTTOM);
+    
+}