scad/arduino_nano_eos_case.scad

@@ -0,0 +1,84 @@
+include <./arduino.scad>;
+include <./common/common.scad>;
+
+CaseX = 40;
+CaseY = 85;
+CaseZ = 35;
+CaseD = 8;
+
+CaseSplitZ = 30;
+
+module arduino_nano_mount (pos = [0, 0, 0]) {
+    X = 18.2;
+    Y = 43.9;
+    Z = 10.5;
+    BOARD_Z = 1.5;
+    translate(pos) difference () {
+        //outer
+        cube([X + 4, Y + 4, Z], center = true);
+        //inner void minus corners
+        difference () {
+            cube([X - 1, Y - 1, Z + 1], center = true);
+            translate([(X / 2) - 1, (Y / 2) - 1, -BOARD_Z]) cylinder(r = (2 / 2), h = Z + 1, center = true, $fn = 20);
+            translate([(-X / 2) + 1, (Y / 2) - 1, -BOARD_Z]) cylinder(r = (2 / 2), h = Z + 1, center = true, $fn = 20);
+            translate([(X / 2) - 1, (-Y / 2) + 1, -BOARD_Z]) cylinder(r = (2 / 2), h = Z + 1, center = true, $fn = 20);
+            translate([(-X / 2) + 1, (-Y / 2) + 1, -BOARD_Z]) cylinder(r = (2 / 2), h = Z + 1, center = true, $fn = 20);
+        }
+        //board void
+        translate([0, 0, (Z / 2) - (BOARD_Z / 2)]) cube([X, Y, BOARD_Z], center = true);
+        //usb void
+        translate([0, Y / 2, (Z / 2) - (6 / 2) + 0.01]) cube([8, 10, 6], center = true);
+    }
+}
+
+module case_shell (pos = [0,0,0]) {
+	$fn = 50;
+    translate(pos) difference () {
+    	intersection () {
+        	rounded_cube([CaseX, CaseY, CaseZ], d = CaseD, center = true);
+        	translate([0, 0, -CaseD/2]) rotate([90, 0, 0]) rounded_cube([CaseX, CaseZ + CaseD, CaseY], d = CaseD, center = true);
+        	translate([0, 0, -CaseD/2]) rotate([0, 90, 0]) rounded_cube([CaseZ + CaseD, CaseY, CaseX], d = CaseD, center = true);
+    	}
+        rounded_cube([CaseX - 6, CaseY - 6, CaseZ - 6], d = 6, center = true);
+    }
+}
+
+module case_bottom () {
+	difference () {
+		union () {
+			case_shell();
+			//bolt_plug([0, BoltY, -(CaseZ/2)+4]);
+		}
+		translate([0, 0, CaseSplitZ]) cube([CaseX + 1, CaseY + 1, CaseZ],center = true);
+		//bolt
+		//translate([0, BoltY, -(CaseZ/2)+(3.5/2)-0.01]) cylinder(r = R(5.6), h = 3.5, center = true, $fn = 30);
+		//bolt_void([0, BoltY, -(CaseZ/2)], 20);
+	}
+	
+	esp32_mount(ESP32Position);
+}
+
+module case_top () {
+	$fn = 50;
+	difference () {
+		case_shell();
+		translate([0, 0, CaseSplitZ-CaseZ]) cube([CaseX + 1, CaseY + 1, CaseZ],center = true);
+		translate([2.5, -28, 17]) rotate([0, 0, 90]) scale([0.5, 0.5, 1]) linear_extrude(4) {
+			text("Canon Rebel T3i", font = "Liberation Sans:style=Bold Italic");
+		}
+	}
+	translate([0, 0, 12]) difference () {
+		rounded_cube([CaseX - 6.1, CaseY - 6.1, 4], d = 6, center = true);
+		rounded_cube([CaseX - 8, CaseY - 8, 4 + 1], d = 5, center = true);
+	}
+}
+
+module debug () {
+	case_bottom();
+}
+
+if (PART == "case_bottom") {
+
+} else {
+	debug();
+}

scad/esp32_case.scad

@@ -130,7 +130,6 @@ module case_bottom () {
 	}
 	
 	esp32_mount(ESP32Position);
-
 }
 
 module case_top () {