// -*- C -*-
+include <utils.scad>
+
mainwall_th = 3.0;
smallwall_th = 2.0;
-seal_th = 0.3 + 0.6 + 0.6; // total gap for seal etc.
+seal_th = 0.3 + 0.6 + 0.6 - 0.4 - 0.4 + 0.2; // total gap for seal etc.
behind_recess = 1.5;
recess_gap_end = 0.4;
battery_base_indent_fromside_inside = 10;
handle_height = 3.5;
-handle_inward = 5;
+handle_inward = 10;
handle_len = 5;
+pushhole_ell_sz = 4.75;
+pushhole_ell_th = 1.75;
+pushhole_circle_dia = 4.0;
+
// for testing:
//battery_len = 3;
//battery_wdth = 15;
rotate([0,-90,0])
for (mj=[0,1]) {
mirror([0,0,mj]) translate([0,0,from]){
- linear_extrude(height= to-from){
+ linear_extrude(height= to-from, convexity=5){
for (mi=[0,1]) {
mirror([0,mi])
translate([0, battery_th/2])
}
}
+module PushHolePlan(){ ////toplevel
+ translate(-(pushhole_ell_th * 0.10 +
+ pushhole_ell_sz * 0.10) * [1,1]) {
+ for (r=[0,90])
+ rotate(r)
+ translate(-pushhole_ell_th * 0.5 * [1,1])
+ square([ pushhole_ell_sz, pushhole_ell_th ]);
+ }
+ circle(pushhole_circle_dia/2, $fn=40);
+}
+
module PlanDemo(){ ////toplevel
color("blue") BaseHalfPlan();
color("red") LidHalfPlan();
}
module Base(){ ////toplevel
- ExtrudePlan(0,s1) BaseHalfPlan();
+ difference(){
+ ExtrudePlan(0,s1) BaseHalfPlan();
+ linextr(-(10+battery_len), battery_len+10, convexity=5) PushHolePlan();
+ }
difference(){
union(){
ExtrudePlan(s0i, s1) SideHalfPlan();