totx_inner = 180;
toty_outer = 95;
-totz_outer = 31;
+totz_inner = 28.0;
wallthick = 2.5;
+strap_w = 5;
+strap_th = 4;
+strap_pillar = 3;
+strap_pillard = 5;
+strap_over = 2;
+
// calculated
totx_outer = totx_inner + wallthick*2;
toty_inner = toty_outer - wallthick*2;
-totz_inner = totz_outer - wallthick*2;
+totz_outer = totz_inner + wallthick*2;
sb_box_sz = [totx_outer, totz_outer, toty_inner];
switch_x = chargingconn_x + pxp6012_rad_outer
+ s1930_y_outer/2 + s1930_around;
+ strap_x_tot = strap_w + strap_pillar*2;
+
difference(){
union(){
rotate([90,0,0])
translate([switch_x, toty_inner, totz_inner/2])
rotate([90,0,90])
S1930_Positive();
+
+ // keepers for lipo
+ for (kx= [ 40, 80, 120 ]) {
+ translate([kx, 40, -1])
+ cube([10, 5, 8 +1]);
+ }
}
// charging connector