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toggle cleanup

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finn 2024-09-22 21:21:01 -07:00
parent 6a6d99a841
commit 684c8a50af
1 changed files with 6 additions and 10 deletions
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16
dromToggle.scad
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@ -1,5 +1,4 @@
// Toggle // Cord toggle for securing grommet equipment
//
mainDiam=10; mainDiam=10;
mainLength=20; mainLength=20;
@ -8,17 +7,16 @@ cordHoleGap=1;
flattenBottom=0.3; flattenBottom=0.3;
$fn = 40; $fn = 40;
difference(){ difference(){
// cyl mirrored across yz +++++++++++++++++++++++++++++++++++++++++++
// cyl mirrored across yz
color("blue"){ color("blue"){
for (dir = [-1 : 1] ) mirror([dir, 0, 0]){ for (dir = [-1 : 1] ) mirror([dir, 0, 0]){
union(){ union(){
rotate([0,90,0]){ rotate([0,90,0]){
cylinder(mainLength / 2, d = mainDiam, center=false); cylinder(mainLength / 2, d = mainDiam, center=false);
} }
// rounded ends
translate([mainLength / 2, 0, 0]){ translate([mainLength / 2, 0, 0]){
sphere(d = mainDiam); sphere(d = mainDiam);
} }
@ -26,15 +24,14 @@ color("blue"){
} }
} }
// flatten bottom for better print and interface ---------------------------
// flatten bottom
color("red"){ color("red"){
translate([0, 0, -1 * (1 - flattenBottom) * mainDiam]){ translate([0, 0, -1 * (1 - flattenBottom) * mainDiam]){
cube( [2 * mainLength, mainDiam, mainDiam], center=true); cube( [2 * mainLength, mainDiam, mainDiam], center=true);
} }
} }
//holes //holes for cord
color("green"){ color("green"){
for (dir = [-1 : 1]) mirror([dir, 0, 0]){ for (dir = [-1 : 1]) mirror([dir, 0, 0]){
translate([cordHoleGap * cordDiam, 0, 0]){ translate([cordHoleGap * cordDiam, 0, 0]){
@ -44,7 +41,7 @@ color("green"){
} }
} }
//relief //relief for cord bend
color("yellow"){ color("yellow"){
translate([0, 0, mainDiam / 2]){ translate([0, 0, mainDiam / 2]){
rotate([0, 90, 0]){ rotate([0, 90, 0]){
@ -52,5 +49,4 @@ color("yellow"){
} }
} }
} }
} }