Added outer base plate

scad/base_plate_outside.scad

@@ -0,0 +1,79 @@
+$fn=30;
+top_r = 5;
+
+wall = 3;
+bottom = 5;
+
+height = 111;
+width = 70;
+
+lock_box_height = 29+wall*2;
+lock_box_depth = 13+wall;
+lock_box_width = 27+wall*2;
+lock_box_position = 60;
+
+key_inner_diameter = 40;
+key_outer_diameter = 57;
+key_depth = 2;
+key_position = 111;
+
+handle_inner_diameter = 40;
+handle_outer_diameter = 52;
+handle_depth = 2;
+handle_position = 0;
+
+cable_lock_cutout_diameter = 13;
+cable_lock_width = 4;
+cable_lock_heigh = 2;
+cable_lock_pos_1 = handle_position;
+cable_lock_pos_2 = lock_box_position;
+
+m3_nut_hole_height = 3.2;
+m3_nut_hole_width = 5.8;
+
+light_guide_diameter = 2.5+0.2;
+
+pcb_distance_width = 5;
+pcb_distance_z = 4;
+pcb_distance_hole = 2;
+
+servo_width = 40;
+servo_height = 20;
+servo_depth = 10;
+servo_wall = 2;
+servo_hole = 2.5;
+servo_hole_cc_x = 47.26;
+servo_hole_cc_y = 10.17;
+
+screw_cutout_width = 8;
+screw_cutout_cc = 45;
+
+module cover (){
+	// Main mounting plate
+	difference(){	
+		union(){
+			// Lock/Motor box
+			translate([0,lock_box_position,lock_box_depth/2])minkowski(){
+				cube([lock_box_width-top_r*2, lock_box_height-top_r*2, lock_box_depth-1], center=true);
+				cylinder(r=top_r, h=1, center=true);
+			}
+			// Bottom plate
+			translate([0,height/2,bottom/2])cube([width, height, bottom], center = true);
+			translate([0,0,bottom/2])cylinder(r = width/2, h = bottom, center = true, $fn=100);
+			translate([0,key_position,bottom/2])cylinder(r = width/2, h = bottom, center = true, $fn=100);
+
+		}
+		// Handle cutout
+		translate([0,handle_position,bottom/2])cylinder(r = handle_inner_diameter/2, h = bottom, center = true, $fn=100);
+		translate([0,handle_position,bottom/2+bottom/2-handle_depth/2])cylinder(r = handle_outer_diameter/2, h = handle_depth, center = true, $fn=100);
+		// Key cutout	
+		translate([0,key_position,bottom/2])cylinder(r = key_inner_diameter/2, h = bottom, center = true, $fn=100);
+		translate([0,key_position,bottom/2+bottom/2-key_depth/2])cylinder(r = key_outer_diameter/2, h = key_depth, center = true, $fn=100);
+		// Sensor cable cutout	
+		translate([0,cable_lock_pos_1+(cable_lock_pos_2-cable_lock_pos_1)/2,cable_lock_heigh/2])cube([cable_lock_width,cable_lock_pos_2-cable_lock_pos_1,cable_lock_heigh], center = true);
+		// Motor cutout	
+		translate([0,lock_box_position,(lock_box_depth-wall)/2])cube([lock_box_width-wall*2,lock_box_height-wall*2,lock_box_depth-wall], center = true);
+	}
+}
+
+cover();