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Accidentally removed the gnal_spacer() module in what can only be called an "over optimization" of the code while refactoring at 2AM.

This commit is contained in:
Matt McWilliams 2021-10-15 12:26:58 -04:00
parent dfa22adc8c
commit 814fe80e50
2 changed files with 33 additions and 0 deletions
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2
scad/50ft_v3/gnal_50ft.scad
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@ -281,6 +281,8 @@ if (PART == "spiral") {
gnal_50ft_spiral_quarter("d");
} else if (PART == "top") {
gnal_50ft_top();
} else if (PART == "spacer") {
gnal_spacer();
} else if (PART == "insert_s8") {
gnal_spiral_bottom_insert_s8();
} else if (PART == "insert_16") {

31
scad/libraries/gnal_v3.scad
View File

@ -384,6 +384,37 @@ module gnal_spacer_solid () {
}
}
/**
* This spacer attaches to the top piece when it is used
* for Super8 film.
**/
module gnal_spacer () {
add = 3.25;
core_d = 29.5;
core_bottom_d = 26.2 + .2;
void_d = 22.5;
h = 8 + add;
translate([0, 0, (add / 2) - 1]) difference () {
union () {
difference () {
cylinder(r = core_d / 2, h = h, center = true, $fn = 200);
translate([0, 0, 8]) cylinder(r = core_bottom_d / 2, h = h, center = true, $fn = 200);
cylinder(r = void_d / 2, h = h + 1, center = true, $fn = 200);
}
translate([0, 0, 0]) spacer_ridges_loose();
spacer_outer_ridges();
}
//trim top
translate([0, 0, h - 0.1]) cylinder(r = (core_d + 1) / 2, h = h, center = true, $fn = 200);
//trim bottom
translate([0, 0, -h + 0.9]) cylinder(r = (core_d + 1) / 2, h = h, center = true, $fn = 200);
//finger grips
//translate([0, 24, 0]) rotate([-6, 0, 0]) cylinder(r = 10, h = 6, center = true, $fn = 100);
//translate([0, -24, 0]) rotate([6, 0, 0]) cylinder(r = 10, h = 6, center = true, $fn = 100);
}
}
module gnal_spacer_16 () {
core_d = 29.5;
core_bottom_d = 26.2 + .2;