8 phone = [ 76.40, 30.96, 6.00 ]; // includes socket
17 button_dy_outer = 28.42;
18 button_dy_inner = 19.05;
19 button_dy_centre = 5.65;
21 phone_slop = 0.5 * [1,1,0]
24 led = [25.9, 9.44]; // y is from edge
27 // next values include slop
28 plug_maxw = 10.95 + 0.35;
29 plug_minw= 6.53 + 0.35;
31 plug_totlen = 84.90 - 1.5; // to maxw, including phone
38 keeper_stalk_basewidth = 6;
39 keeper_stalk_len = 70;
41 keeper_stalk_thick = wall_bot;
45 top_z = max( phone[2] + wall[2],
46 phone_button_z + minwall )
49 plugkeeper_x_maxw = phone[0] - plug_totlen;
51 plugkeeper_p_max = [ 0, plug_maxw/2 ];
52 plugkeeper_p_min = [ -plug_sllen, plug_minw/2 ];;
53 plugkeeper_d_u = unitvector2d(
55 vecdiff2d( plugkeeper_p_max, plugkeeper_p_min )
59 module MainProfileInnerHalf(){
60 p = phone + phone_slop;
61 pb = p[2] + button_dz;
65 [ button_dy_outer/2, p[2] ],
66 [ button_dy_outer/2, pb ],
67 [ button_dy_inner/2, pb ],
68 [ button_dy_inner/2, p[2] ],
69 [ button_dy_centre/2, p[2] ],
70 [ button_dy_centre/2, pb ],
75 p = phone + phone_slop;
77 for (m=[0,1]) mirror([m,0]) {
79 translate([ -wall[1], -wall_bot ])
80 square([ wall[1]*2, wall_bot + wall[2] ]);
81 MainProfileInnerHalf();
84 for (m=[0,1]) mirror([m,0]) {
85 MainProfileInnerHalf();
91 rotate([0,0,90]) rotate([90,0,0]) {
92 linear_extrude(height = phone[0] + wall[0], convexity=20)
94 translate([0,0, phone[0]])
95 linear_extrude(height = wall[0], convexity=20)
100 module PlugKeeperProfileHalf(){
101 p_max = plugkeeper_p_max;
102 p_min = plugkeeper_p_min;
103 d = plugkeeper_d_u * keeper_prong;
105 translate([ plugkeeper_x_maxw, 0 ]) {
113 module PlugKeeperStalkProfile(){
115 for (m=[0,1]) mirror([0,m,0]) PlugKeeperProfileHalf();
116 translate([ plugkeeper_x_maxw + keeper_stalk_len, 0,0 ])
117 square([ 0.1, keeper_stalk_basewidth ], center=true);
122 for (m=[0,1]) mirror([0,m,0]) {
123 translate([0,0, -keeper_stalk_thick])
124 linear_extrude(height=plug_h + keeper_stalk_thick)
125 PlugKeeperProfileHalf();
127 translate([0, 0, plug_h - plug_tooth_h])
128 linear_extrude(height= plug_tooth_h)
129 translate(plugkeeper_d_u * -plug_tooth_dy)
130 PlugKeeperProfileHalf();
139 translate([ led[0], phone[1]/2 - led[1], 1 ])
140 rotate([0,0, 360/8/2])
141 cylinder(r = led_dia/2 / cos(360/8/2), h= phone[2]*2, $fn=8);
144 translate([ -0.1, ys * keeper_stalk_gap, -wall[2]*2])
145 linear_extrude(height = wall[2]*3)
146 PlugKeeperStalkProfile();
148 translate([ phone[0] + wall[0],
149 ys * (cutout_between/2 + cutout_dia/2),
151 cylinder( r= cutout_dia/2, h = 50, $fn = 20 );
157 translate([0,0, -keeper_stalk_thick])
158 linear_extrude(height = keeper_stalk_thick)
159 PlugKeeperStalkProfile();
163 // This makes' Cura's support more optimal: specifically,
164 // it then doesn't seem to touch the back (bottom) wall
169 //MainProfileInnerHalf();