thick = [
2,
- 3,
- 2.5,
+ 2,
+ 1.5,
];
btn_x = 58;
-btn_dia = 14;
+btn_dia = 13;
btn_yprop = 0.23;
-rail_ysz = 4;
+abtn_x = 45;
+abtn_sz = [ 11, 13 ];
+
+screen_xbot = 67;
+screen_sz = [ 45, 46 ];
+
+thumb_xbot = 90;
+thumb_dia = 25;
+
+rail_ysz = 2.5;
rail_zsz = 2.5;
+case_x_less = 0; //case_x_less = 10;
+
+inner_cnr_rad = 3.0;
+
+// calculated
+
+ym = psz[1]/2;
+outer_cnr_rad = inner_cnr_rad + thick[2];
+
+x_sliced = outer_cnr_rad * (1-sin(45));
+
+module RoundedProfile(sz, cnr_rad){
+ hull(){
+ for (x=[ cnr_rad, sz[0]-cnr_rad ])
+ for (y=[ cnr_rad, sz[1]-cnr_rad ])
+ translate([x,y])
+ circle(r= cnr_rad, $fn=20);
+ }
+}
+
+module RoundedCube(sz, cnr_rad){
+ hull(){
+ for (x=[ cnr_rad, sz[0]-cnr_rad ])
+ for (y=[ cnr_rad, sz[1]-cnr_rad ])
+ for (z=[ cnr_rad, sz[2]-cnr_rad ])
+ translate([x,y,z])
+ sphere(r= cnr_rad, $fn=20);
+ }
+}
+
module Case(){
difference(){
mirror([1,0,0])
- translate(-thick)
- cube(psz + 2*thick - [1,0,0] * (thick[0]));
+ translate(-thick +
+ - [1,0,0] * x_sliced)
+ RoundedCube(psz
+ + 2*thick
+ - [1,0,0] * (thick[0])
+ + [1,0,0] * (x_sliced)
+ - [case_x_less, 0, 0],
+ outer_cnr_rad);
for (yp= [ btn_yprop, 1-btn_yprop ])
translate([ -btn_x,
0.5 * psz[2] ])
cylinder(r= btn_dia/2, h=20);
- #mirror([1,0,0])
+ translate([ -abtn_x,
+ btn_yprop * psz[1],
+ psz[2] ])
+ cube(concat(abtn_sz, [ thick[2]*3 ]), center=true);
+
+ mirror([1,0,0])
+ translate([ screen_xbot,
+ (psz[1] - screen_sz[1])/2,
+ psz[2]-1 ])
+ cube(concat(screen_sz, [ thick[2]+2 ]));
+
+ hull(){
+ for (x=[ thumb_xbot+thumb_dia/2, psz[0]+10 ])
+ translate([ -x,
+ ym,
+ -thick[2]-1 ])
+ cylinder(r= thumb_dia/2,
+ h= thick[2] + 2,
+ $fn= 20);
+ }
+
+ translate([ thick[0], -10, -10 ])
+ cube([ 10, psz[1]+20, psz[2]+20 ]);
+
+ //translate([-50,-50,10]) cube([100,100,100]);
+
+ mirror([1,0,0])
difference(){
- cube(psz + [1,0,0]);
+ RoundedCube(psz + [1,0,0],
+ inner_cnr_rad);
+
+ if (0) for (m=[0,1]) {
+ translate([0,ym,0]) mirror([0,m,0]) translate([0,-ym,0])
+ translate([-1,-1, psz[2]-rail_zsz])
+ cube([psz[0]+1, rail_ysz+1, rail_zsz+1]);
+ }
}
}
}
Case();
+//RoundedCube(psz, inner_cnr_rad);