4 // nestlecube does not fit
5 // nestlecube doveclip at wrong angle
7 include <doveclip.scad>
9 // Dimensions of the main GPS body
15 // Dimensions for the holder
16 holder_outerw = outerw - 0.0;
17 holder_outerh = outerh + 0.0;
18 holder_outert = outert + 0.0;
20 // Dimensions for the model
21 model_outerw = outerw + 2.5;
22 model_outerh = outerh - 0.2;
23 model_outert = outert - 1.0;
25 // Dimensions of the bezel area round the edges
30 // Dimensions of the speaker at the back
35 // Dimensions of the plug and wire
43 // Dimensions of the hole in the tray
44 // width and height (vertical) at the top
47 // depths (back to front distance):
48 nestledl = 38.8 - 0.5;
49 nestledr = 42.7 - 0.5;
50 // differences in width, depth, at bottom:
60 // Adjustment for the GPS attitude
63 gpsrightwardoffset = 5;
64 gpsrearwardoffset = 2;
66 // Amount of wire protrusion to allow for
69 // Slops and steps etc.
76 // Dimensions for strength only
79 plugstrutt = min(model_outert, 5);
81 holderh = model_outerh * 0.5;
89 // Consequential values
90 holderdcw = DoveClipPairSane_width(holderdccount);
92 module GpsPlugPlug(slop){
93 effhslop = slop - plughstep;
94 effplugw = plugw + slop*2;
95 effplugh = plugh + effhslop*2;
96 translate([plug2lhs-slop, plug2bot-effhslop, -1])
97 cube([effplugw, effplugh, model_outert+2]);
100 module GpsBodyOuterBevel(len){
101 translate([0,-1,0]) {
103 linear_extrude(height=len+2) {
104 polygon([[-outerbackbevel, 0],
105 [ 0, outerbackbevel],
107 [ 0, -outerbackbevel]]);
113 module GpsBody() { ////toplevel
117 cube([model_outerw, model_outerh, model_outert]);
118 translate([bezelw, bezelboth, screent])
119 cube([model_outerw-bezelw*2,
120 model_outerh-bezelboth-bezeltoph,
122 translate([model_outerw-spkr2rhs, spkr2bot, -1])
123 cylinder(r=spkrdia/2, h=model_outert+2);
125 translate([plug2lhs+plugw/2, plug2bot+plugh/2, 0])
126 cylinder(r=(plugw+plugh)/2, h=model_outert);
127 for (x=[plug2lhs-plugstrutw, plug2lhs+plugw])
128 translate([x, 0.1, 0])
129 cube([plugstrutw, model_outerh-0.2, plugstrutt-0.10]);
132 for (x=[0,model_outerw]) translate([x,0,0]) GpsBodyOuterBevel(model_outerh);
133 for (y=[0,model_outerh]) translate([0,y,0])
134 rotate([0,0,-90]) GpsBodyOuterBevel(model_outerw);
139 plugwireh = plug2bot + plugwiremoreh;
140 translate([-plugslop,0,0]) GpsPlugPlug(-plugslop);
141 mirror([0,0,1]) translate([plug2lhs, plug2bot, 0]) {
142 cube([plugw, plugh, plugtotald-0.05]);
143 translate([0, -plugwireh, pluggapd])
144 cube([plugw, plugwireh+0.05, plugtotald-pluggapd]);
150 module GpsLHSMask(xslop=0){
151 translate([plug2lhs + plugw+plugh+plugstrutw,
154 for (iter=[-100/lhsteethu : 100/lhsteethu]) {
155 translate([0, iter*lhsteethu*2, 0]) {
156 linear_extrude(height=100) {
159 [lhsteethu,lhsteethu],
161 [-300, lhsteethu*2+0.1]]);
168 module GpsAssembled(){ ////toplevel
183 GpsLHSMask(bodylhsrhsslop);
187 module GpsPlugT(){ ////toplevel
188 rotate([0,-90,0]) GpsPlug();
191 module NestleCubeCutout(ca,cb,d){
195 linear_extrude(height=d){
196 polygon([[ca, -nestleh-1],
206 module NestleCube(){ ////toplevel
208 midd = min(nestledl,nestledr);
209 midddb = max(nestleddbl,nestleddbr);
212 based1 = midd - midddb;
214 basew1 = +nestledwl-nestlew;
216 cutd0 = based0 + nestlewallmin;
217 cutd1 = based1 - nestlewallmin;
218 cutw0 = basew0 - nestlewallmin;
219 cutw1 = basew1 + nestlewallmin;
221 translate([-(basew0+basew1)/2, -(based0+based1)/2, 0]) difference(){
223 (points=[[ +0 , +0, 0], // 0
224 [ +0 , +nestledr, 0], // 1
225 [ -midw , +midd, 0], // 2
226 [ -nestlew, +nestledl, 0], // 3
227 [ -nestlew, +0, 0], // 4
228 [-nestledwr+0 , +nestleddf +0, -nestleh], // 5
229 [-nestledwr+0 , -nestleddbr+nestledr, -nestleh], // 6
230 [ -midw , -midddb +midd, -nestleh], // 7
231 [+nestledwl-nestlew, -nestleddbl+nestledl, -nestleh], // 8
232 [+nestledwl-nestlew, +nestleddf +0, -nestleh]], // 9
233 triangles=[[0,1,6],[6,5,0],
238 [4,3,2],[2,1,0],[0,4,2],
239 [7,8,9],[5,6,7],[7,9,5]],
242 NestleCubeCutout(cutw1, cutw0, max(nestledl,nestledr));
243 rotate([0,0,90]) NestleCubeCutout(cutd0, cutd1, nestlew);
247 translate([gpsrightwardoffset,-gpsrearwardoffset,0])
248 rotate([0,0,gpsazimuth])
249 translate([nestledoveclipw/2,0,DoveClip_depth()-0.5])
251 DoveClipPairSane(count=3, h=nestledoveclipw);
254 module NestleCubePin(){ ////toplevel
255 DoveClipPin(nestledoveclipw*0.4);
258 module HolderSideL(){ ////toplevel
259 minz = -(bezelw - holderbezelmore) - holderbackt;
260 holdert = holder_outert + holderwallt*2;
261 cylr = 0.5*sqrt(holderdcw*holderdcw + holderdoveclipl*holderdoveclipl);
266 cube([holderh + holderhgap + cylr,
269 translate([holderh + holderhgap + cylr, holdert/2, 0]) {
270 cylinder(r=cylr, h=-minz);
271 rotate([0,0,gpselevation])
272 translate([0, -holderdoveclipl/2, -minz + DoveClip_depth()])
274 DoveClipPairSane(count=holderdccount, h=holderdoveclipl);
277 translate([-holderh-1,
286 module HolderSideR(){ ////toplevel
287 mirror([0,1,0]) HolderSideL();
290 module ChassisBar(){ ////toplevel
291 dist = holder_outerw - 2*(bezelw - holderbezelmore - DoveClip_depth());
295 translate([dist/2, cliph/2, 0])
296 DoveClipPairSane(h=holderdoveclipl, count=holderdccount);
297 translate([-1, 0, 0])
298 cube([dist/2 - DoveClip_depth() + 1.1, chassish, chassist]);
301 translate([0, -DoveClip_depth(), 0])
303 DoveClipPairSane(h=nestledoveclipw, count=3,
304 baseextend=chassist/2);
307 module HolderSidePin(){ ////toplevel
308 DoveClipPin(holderdoveclipl*0.5);
311 module Pins(){ ///toplevel
312 for (i=[1:4*holderdccount]) {
313 translate([i*10, 0, 0]) HolderSidePin();
316 translate([i*10, 20, 0]) NestleCubePin();