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Update of battery holder to hold with 4 balls instead of 2

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Thomas Schwery 2016-03-22 08:03:25 +01:00
parent 5b52dece48
commit a5016eadfb
1 changed files with 28 additions and 38 deletions
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66
battery_holder.scad
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@ -1,10 +1,3 @@
module arm_preview(angle) {
rotate([180, 0, 90 + angle])
translate([-735, -186.4, 0]) {
import("Crossfire_2/ArmTall4H.stl");
}
}
module bumper_hole() {
rotate([0, 180, 0]) translate([0, 0, -1]) union() {
@ -16,8 +9,10 @@ module bumper_hole() {
module band_hole() {
translate([0, 0, 1.5]) union() {
translate([ 9, 0, 0]) cylinder(d = 4, center = true, h = 5);
translate([- 9, 0, 0]) cylinder(d = 4, center = true, h = 5);
translate([ 9, 0, 0])
cylinder(d = 4, center = true, h = 5);
translate([- 9, 0, 0])
cylinder(d = 4, center = true, h = 5);
cube([18, 4, 5], center = true);
}
}
@ -25,54 +20,49 @@ module band_hole() {
$fn=30;
color("DarkViolet") {
translate([ 24, 24, 29]) arm_preview(- 45 + 180);
translate([-24, 24, 29]) arm_preview( 45 + 180);
translate([ 24, -24, 29]) arm_preview( 45);
translate([-24, -24, 29]) arm_preview(- 45);
}
color("DarkBlue")
translate([0, 60, 0]) difference() {
translate([0, 70, 0]) difference() {
union() {
translate([ 0, 0,- 8 ]) cube(size=[150, 55, 20], center = true);
translate([ 0, 0,- 8 ])
cube(size=[150, 67, 20], center = true);
}
union() {
translate([ 0, 0,- 10.5]) cube(size=[147, 52, 20], center = true);
translate([ 0, 0,- 10.5])
cube(size=[147, 64, 20], center = true);
translate([ 0, 21,- 1.5]) cylinder(d = 3, center = true, h = 7.2);
translate([ 0,- 21,- 1.5]) cylinder(d = 3, center = true, h = 7.2);
translate([ 21, 0,- 1.5]) cylinder(d = 3, center = true, h = 7.2);
translate([- 21, 0,- 1.5]) cylinder(d = 3, center = true, h = 7.2);
translate([ 74, 25,- 15.5]) cube(size=[25, 20, 30], center = true);
translate([ 74, -25,- 15.5])
cube(size=[25, 20, 30], center = true);
// bumper holes are removed
translate([ 32, 0, 0]) bumper_hole();
translate([-32, 0, 0]) bumper_hole();
rotate([0, 0, 45]) {
translate([ 0, 32, 0]) bumper_hole();
translate([ 0,- 32, 0]) bumper_hole();
translate([ 32, 0, 0]) bumper_hole();
translate([-32, 0, 0]) bumper_hole();
}
translate([ 20, 26, -1.5]) band_hole();
translate([ 20,- 26, -1.5]) band_hole();
translate([-20, 26, -1.5]) band_hole();
translate([-20,- 26, -1.5]) band_hole();
translate([ 20, 32, 0]) band_hole();
translate([ 20,- 32, 0]) band_hole();
translate([-20, 32, 0]) band_hole();
translate([-20,- 32, 0]) band_hole();
}
}
/*
difference() {
union() {
translate([ 0, 0,- 4]) cube(size=[150, 55, 10], center = true);
}
union() {
translate([ 0, 0,- 4.5]) cube(size=[147, 52, 10], center = true);
translate([ 0, 0,- 4.5])
cube(size=[147, 52, 10], center = true);
translate([74, -25,- 15.5]) cube(size=[25, 20, 30], center = true);
translate([74, 25,- 15.5])
cube(size=[25, 20, 30], center = true);
translate([ 20, 26, -1.5]) band_hole();
translate([ 20,- 26, -1.5]) band_hole();
translate([-20, 26, -1.5]) band_hole();
translate([-20,- 26, -1.5]) band_hole();
}
}
}
*/