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 = 38.3 + 1.9;
49 nestledr = 42.2 + 1.7;
50 // differences in width, depth, at bottom:
60 // Adjustment for the GPS attitude and position
63 gpsrightwardoffset = 5;
64 gpsrearwardoffset = 2;
65 gpsrightwardoffsetonbar = 0;
67 // Amount of wire protrusion to allow for
70 // Slops and steps etc.
78 // Dimensions for strength only
81 plugstrutt = min(model_outert, 5);
83 holderh = model_outerh * 0.5;
91 // Consequential values
92 holderdcw = DoveClipPairSane_width(holderdccount);
94 module GpsPlugPlug(slop){
95 effhslop = slop - plughstep;
96 effplugw = plugw + slop*2;
97 effplugh = plugh + effhslop*2;
98 translate([plug2lhs-slop, plug2bot-effhslop, -1])
99 cube([effplugw, effplugh, model_outert+2]);
102 module GpsBodyOuterBevel(len){
103 translate([0,-1,0]) {
105 linear_extrude(height=len+2) {
106 polygon([[-outerbackbevel, 0],
107 [ 0, outerbackbevel],
109 [ 0, -outerbackbevel]]);
115 module GpsBody() { ////toplevel
119 cube([model_outerw, model_outerh, model_outert]);
120 translate([bezelw, bezelboth, screent])
121 cube([model_outerw-bezelw*2,
122 model_outerh-bezelboth-bezeltoph,
124 translate([model_outerw-spkr2rhs, spkr2bot, -1])
125 cylinder(r=spkrdia/2, h=model_outert+2);
127 translate([plug2lhs+plugw/2, plug2bot+plugh/2, 0])
128 cylinder(r=(plugw+plugh)/2, h=model_outert);
129 for (x=[plug2lhs-plugstrutw, plug2lhs+plugw])
130 translate([x, 0.1, 0])
131 cube([plugstrutw, model_outerh-0.2, plugstrutt-0.10]);
134 for (x=[0,model_outerw]) translate([x,0,0]) GpsBodyOuterBevel(model_outerh);
135 for (y=[0,model_outerh]) translate([0,y,0])
136 rotate([0,0,-90]) GpsBodyOuterBevel(model_outerw);
141 plugwireh = plug2bot + plugwiremoreh;
142 translate([-plugslop,0,0]) GpsPlugPlug(-plugslop);
143 mirror([0,0,1]) translate([plug2lhs, plug2bot, 0]) {
144 cube([plugw, plugh, plugtotald-0.05]);
145 translate([0, -plugwireh, pluggapd])
146 cube([plugw, plugwireh+0.05, plugtotald-pluggapd]);
152 module GpsLHSMask(xslop=0){
153 translate([plug2lhs + plugw+plugh+plugstrutw,
156 for (iter=[-100/lhsteethu : 100/lhsteethu]) {
157 translate([0, iter*lhsteethu*2, 0]) {
158 linear_extrude(height=100) {
161 [lhsteethu,lhsteethu],
163 [-300, lhsteethu*2+0.1]]);
170 module GpsAssembled(){ ////toplevel
185 GpsLHSMask(bodylhsrhsslop);
189 module GpsPlugT(){ ////toplevel
190 rotate([0,-90,0]) GpsPlug();
193 module NestleCubeCutout(ca,cb,d){
197 linear_extrude(height=d){
198 polygon([[ca, -nestleh-1],
208 module NestleCubeBevel(){
209 translate([-nestlebevel, -100, -0.1])
211 cube([nestlebevel*2, 200, nestlebevel*5]);
214 module NestleCube(){ ////toplevel
216 midd = min(nestledl,nestledr);
217 midddb = max(nestleddbl,nestleddbr);
220 based1 = midd - midddb;
222 basew1 = +nestledwl-nestlew;
224 cutd0 = based0 + nestlewallmin;
225 cutd1 = based1 - nestlewallmin;
226 cutw0 = basew0 - nestlewallmin;
227 cutw1 = basew1 + nestlewallmin;
229 translate([-(basew0+basew1)/2, -(based0+based1)/2, 0]) {
232 (points=[[ +0 , +0, 0], // 0
233 [ +0 , +nestledr, 0], // 1
234 [ -midw , +midd, 0], // 2
235 [ -nestlew, +nestledl, 0], // 3
236 [ -nestlew, +0, 0], // 4
237 [-nestledwr+0 , +nestleddf +0, -nestleh], // 5
238 [-nestledwr+0 , -nestleddbr+nestledr, -nestleh], // 6
239 [ -midw , -midddb +midd, -nestleh], // 7
240 [+nestledwl-nestlew, -nestleddbl+nestledl, -nestleh], // 8
241 [+nestledwl-nestlew, +nestleddf +0, -nestleh]], // 9
242 triangles=[[0,1,6],[6,5,0],
247 [4,3,2],[2,1,0],[0,4,2],
248 [7,8,9],[5,6,7],[7,9,5]],
251 NestleCubeCutout(cutw1, cutw0, max(nestledl,nestledr));
252 rotate([0,0,90]) NestleCubeCutout(cutd0, cutd1, nestlew);
254 translate([0,0,-nestleh]) {
255 translate([-nestledwr, 0, 0]) NestleCubeBevel();
260 translate([gpsrightwardoffset,-gpsrearwardoffset,0])
261 rotate([0,0,gpsazimuth])
262 translate([nestledoveclipw/2,0,DoveClip_depth()-0.5])
264 DoveClipPairSane(count=3, h=nestledoveclipw);
267 module NestleCubePin(){ ////toplevel
268 DoveClipPin(nestledoveclipw*0.4);
271 module HolderSideL(){ ////toplevel
272 minz = -(bezelw - holderbezelmore) - holderbackt;
273 holdert = holder_outert + holderwallt*2;
274 cylr = 0.5*sqrt(holderdcw*holderdcw + holderdoveclipl*holderdoveclipl);
279 cube([holderh + holderhgap + cylr,
282 translate([holderh + holderhgap + cylr, holdert/2, 0]) {
283 cylinder(r=cylr, h=-minz);
284 rotate([0,0,gpselevation])
285 translate([0, -holderdoveclipl/2, -minz + DoveClip_depth()])
287 DoveClipPairSane(count=holderdccount, h=holderdoveclipl);
290 translate([-holderh-1,
299 module HolderSideR(){ ////toplevel
300 mirror([0,1,0]) HolderSideL();
303 module ChassisBar(){ ////toplevel
304 dist = holder_outerw - 2*((bezelw - holderbezelmore) + DoveClip_depth());
308 translate([dist/2, cliph/2, 0])
309 DoveClipPairSane(h=holderdoveclipl, count=holderdccount);
310 translate([-1, 0, 0])
311 cube([dist/2 - DoveClip_depth() + 1.1, chassish, chassist]);
314 translate([-gpsrightwardoffsetonbar, -DoveClip_depth(), 0])
316 DoveClipPairSane(h=nestledoveclipw, count=3,
317 baseextend=chassist/2);
320 module HolderSidePin(){ ////toplevel
321 DoveClipPin(holderdoveclipl*0.5);
324 module Pins(){ ///toplevel
325 for (i=[1:4*holderdccount]) {
326 translate([i*10, 0, 0]) HolderSidePin();
329 translate([i*10, 20, 0]) NestleCubePin();