thumb_xbot = 90;
thumb_dia = 25;
-vol_xbot = 87.4;
-vol_xtop = 106.7;
+vol_xbot = 86.5;
+vol_xtop = 107.5;
vol_depth = 1.0;
vol_zsz = 9;
vol_zoff = 0;
rail_ysz = 2.5;
rail_zsz = 2.5;
+stay_height = 1.49;
+
case_x_less = 0; //case_x_less = 10;
-inner_cnr_rad = 3.0;
+inner_cnr_rad = 4.0;
// calculated
}
}
+module Stay(xbot, xtop, width, midgap_width) {
+ translate([ (xbot+xtop)/2, psz[1]/2, psz[2] ]){
+ difference(){
+ cube([ xtop-xbot, width, stay_height*2 ], center=true);
+ if (midgap_width > 0)
+ cube([ 200, midgap_width, 10 ], center=true);
+ }
+ }
+}
+
+module Stays(){
+ Stay( 76, 82, 10, 0);
+ Stay(-0.1, 55, 10, 0);
+ Stay( 113,125, 70, 15);
+}
+
module Case(){
difference(){
mirror([1,0,0])
mirror([1,0,0])
translate([ screen_xbot,
(psz[1] - screen_sz[1])/2,
- psz[2]-1 ])
- cube(concat(screen_sz, [ thick[2]+2 ]));
+ psz[2]-3 ])
+ cube(concat(screen_sz, [ thick[2]+6 ]));
hull(){
for (x=[ thumb_xbot+thumb_dia/2, psz[0]+10 ])
RoundedCube(psz + [1,0,0],
inner_cnr_rad);
+ Stays();
+
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])