];
btn_x = 58;
-btn_dia = 14;
+btn_dia = 13;
btn_yprop = 0.23;
+abtn_x = 45;
+abtn_sz = [ 11, 13 ];
+
+screen_xbot = 67;
+screen_sz = [ 45, 46 ];
+
rail_ysz = 2.5;
rail_zsz = 2.5;
+case_x_less = 0; //case_x_less = 10;
+
// calculated
ym = psz[1]/2;
difference(){
mirror([1,0,0])
translate(-thick)
- cube(psz + 2*thick - [1,0,0] * (thick[0]));
+ cube(psz
+ + 2*thick
+ - [1,0,0] * (thick[0])
+ - [case_x_less, 0, 0]);
for (yp= [ btn_yprop, 1-btn_yprop ])
translate([ -btn_x,
0.5 * psz[2] ])
cylinder(r= btn_dia/2, h=20);
+ 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 ]));
+
mirror([1,0,0])
difference(){
cube(psz + [1,0,0]);