| 3898 |
vinchi9 |
1 |
use <rounded_screen_bottom_b.scad> |
|
|
2 |
|
|
|
3 |
r = 35; |
|
|
4 |
h = 20.32; |
|
|
5 |
thickness = 2; |
|
|
6 |
|
|
|
7 |
shield_bottom(r,h,thickness); |
|
|
8 |
//sht25(r,thickness); |
|
|
9 |
|
|
|
10 |
module shield_bottom(r,h,thickness){ |
|
|
11 |
difference(){ |
|
|
12 |
union(){ |
|
|
13 |
difference(){ |
|
|
14 |
cylinder(h=1.3*h,r=r/1.5,$fn=100); |
|
|
15 |
translate([0,0,thickness]){cylinder(h=1.3*h,r=r/1.5-thickness,$fn=100);} |
|
|
16 |
} |
|
|
17 |
difference(){ |
|
|
18 |
translate([-r/1.5-thickness*2.5,0,10+(h-10)/2]){cube([6*thickness,thickness,h-10],center=true);} |
|
|
19 |
rotate([90,0,0]){translate([-r/1.5-thickness*2.5,11+(h-10)/2,0]){cylinder(h=4*thickness,r=1.6,center=true,$fn=100);}} |
|
|
20 |
} |
|
|
21 |
} |
|
|
22 |
union(){ |
|
|
23 |
translate([-6,6,0]){cylinder(h=thickness*3,r=6,$fn=100,center=true);} |
|
|
24 |
translate([-10,-10,0]){cylinder(h=thickness*3,r=0.5,$fn=100,center=true);} |
|
|
25 |
translate([0,0,1.15*h+1]){cube([3*r/1.5,thickness,0.3*h+2],center=true); |
|
|
26 |
cube([thickness,2*r/1.5,0.3*h+2],center=true);} |
|
|
27 |
} |
|
|
28 |
} |
|
|
29 |
|
|
|
30 |
rotate([0,0,45]){ |
|
|
31 |
difference(){ |
|
|
32 |
translate([0,-(sqrt(2*pow(r/1.6,2))+thickness)/4,thickness+5]){cube([10+2*thickness,2+2*thickness,10],center=true);} |
|
|
33 |
translate([0,-(sqrt(2*pow(r/1.6,2))+thickness)/4,thickness+30]){cube([10,2,60],center=true);} |
|
|
34 |
} |
|
|
35 |
} |
|
|
36 |
difference(){ |
|
|
37 |
difference(){ |
|
|
38 |
translate([-50-r/1.5,0,6]){cube([120,15,12],center=true);} |
|
|
39 |
cylinder(h=3*h,r=r/1.5-thickness,$fn=100,center=true); |
|
|
40 |
} |
|
|
41 |
translate([-140,0,0]){cylinder(h=3*20,r=10,center=true,$fn=100);} |
|
|
42 |
} |
|
|
43 |
translate([-140,0,0]){strap();} |
|
|
44 |
} |
|
|
45 |
|
|
|
46 |
module sht25(r,thickness){ |
|
|
47 |
color("blue"){rotate([0,0,45]){translate([0,-(sqrt(2*pow(r/1.6,2))+thickness)/4,thickness+30]){cube([10,2,60],center=true);}}} |
|
|
48 |
} |