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vail-adapter
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Version I built for dad

This commit is contained in:
Neale Pickett 2022-05-30 18:27:53 -06:00
parent bf1e62ec0e
commit c2b8b96578
1 changed files with 33 additions and 7 deletions
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40
case/adapter-case.scad
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@ -1,5 +1,3 @@
use <threadlib/threadlib.scad>
// Make circles lovely and round // Make circles lovely and round
$fa = 1; $fs = 0.5; $fa = 1; $fs = 0.5;
@ -16,6 +14,13 @@ module stacker() {
} }
} }
module trs_support() {
intersection() {
cube([12, 25, 12], center=true);
rotate(-45, [0, 1, 0]) cube([12, 25, 12], center=true);
}
}
difference() { difference() {
union() { union() {
import("seeed_xaio_case.stl", convexity=3); import("seeed_xaio_case.stl", convexity=3);
@ -29,15 +34,36 @@ difference() {
translate([0, 0, 15.0]) stacker(); translate([0, 0, 15.0]) stacker();
translate([0, 0, 17.5]) stacker(); translate([0, 0, 17.5]) stacker();
translate([0, 0, 20.0]) stacker(); translate([0, 0, 20.0]) stacker();
// Add some support for inserting the TRS plug
intersection() {
union() {
translate([13, 10, 16]) rotate(60, [0, 0, 1]) trs_support();
translate([13, -10, 16]) rotate(-60, [0, 0, 1]) trs_support();
}
cube([22.5, 18, 60], center=true);
}
} }
// Carve out above USB C port
translate([10, -4.79, 4.79]) cube([5, 9.58, 3]); translate([10, -4.79, 4.79]) cube([5, 9.58, 3]);
translate([10, 0, 9]) cube([10, 18.36, 6], center=true);
// Carve out space to slide the XIAO in
intersection() {
translate([10, 0, 10]) cube([10, 18.36, 8], center=true);
translate([10, 0, 6]) rotate(45, [1, 0, 0]) cube(15, center=true);
}
translate([0, 0, 9.5]) rotate(90, [1, 0, 0]) cylinder(h=30, d=0.8, center=true); // Hookup wire
translate([0, -9, 12]) rotate(90, [1, 0, 0]) tap("M4", turns=3); translate([0, 0, 9.5]) cube([1, 30, 0.8], center=true);
translate([0, 11, 12]) rotate(90, [1, 0, 0]) tap("M4", turns=3);
translate([11, 0, 18]) rotate(90, [0, 1, 0]) tap("M6", turns=3); //cylinder(h=50, r=4); // 8-32x 1/4 screws
translate([0, 0, 12]) rotate(90, [1, 0, 0]) cylinder(h=30, d=3.8, center=true);
// 3.5mm TRS jack
translate([10, 0, 18]) rotate(90, [0, 1, 0]) cylinder(h=3, d=5.5);
// Piezo buzzer
translate([-12, 3.5, 15]) cube([5, 1, 1], center=true);
translate([-12, -3.5, 15]) cube([5, 1, 1], center=true);
} }