diff --git a/heated-bed-corner-mounts.scad b/heated-bed-corner-mounts.scad new file mode 100644 index 0000000..a3a7376 --- /dev/null +++ b/heated-bed-corner-mounts.scad @@ -0,0 +1,148 @@ +use + +// +// TOP PART +// +module top_part(){ + translate([0, 0, 0]){ + + // Main object + difference() { + cube([20, 20, 7.7]); // Base + translate([-1, -1, 6]) cube([16, 16, 2]); // Bed cut + translate([-1, -1, 3.2]) cube([11, 11, 2.9]); // Glassplate cut + translate([12.3, 12.3, -1]) cylinder(h = 22, d=3.5, $fn=30); // Screw hole + translate([-25, 5, -1]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 22]); // Mask cutoff front + translate([10, 25, -1]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 22]); // Mask cutoff back + } + + // First arm + translate([10, -30, 0]) cube([3, 30, 3]); + difference(){ + translate([9, -30, 0]) resize([0, 10, 0]) cylinder(h=6, d=8, $fn=50); + translate([1, -45, -1]) rotate(a=-40, v=z) cube([3, 30, 8]); + } + + // Second arm + translate([-30, 10, 0]) cube([30, 3, 3]); + difference(){ + translate([-30, 9, 0]) resize([10, 0, 0]) cylinder(h=6, d=8, $fn=50); + translate([-45, 5, -1]) rotate(a=-50, v=z) cube([3, 30, 8]); + } + + //Hinges + translate([16.5, 3, 7.7]) cube([2, 3, 3]); + translate([3, 16.5, 7.7]) cube([3, 2, 3]); + } +} + + +// +// BOTTOM PART +// +module bottom_part(){ + translate([0, 0, 7.7]){ + difference() { + cube([20, 20, 10]); // Base + translate([12.3, 12.3, -1]) cylinder(h = 22, d=3.5, $fn=30); // Screw cut + translate([12.3, 12.3, 2]) cylinder(h = 10, d=9, $fn=50); // Spring cut + translate([-25, 5, -1]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 22]); + translate([10, 25, -1]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 22]); + + //Hinges + translate([16.25, 2.75, -1]) cube([2.5, 3.5, 7]); + translate([2.75, 16.25, -1]) cube([3.5, 2.5, 7]); + } + } +} + + + +// +// NUT PART +// +module nut_part(){ + translate([0, 0, -15]){ + difference() { + cube([20, 20, 10]); // Base + translate([12.3, 12.3, -1]) cylinder(h = 22, d=3.5, $fn=30); // Screw cut + translate([12.3, 12.3, 4]) cylinder(h = 10, d=10.2, $fn=50); // Circle end + translate([-5.2, 2, 4]) rotate(a=-45, v=z) cube([10.2, 20, 10]); // Box cut + translate([12.3, 12.3, -1]) cylinder(h = 3, d=7, $fn=6); // Nut hole + translate([-25, 5, -1]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 22]); + translate([10, 25, -1]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 22]); + } + } +} + + +// +// CROOKED NUT PART +// I had to make this bottom part because one of the screw holes in my aluminum plate +// had been milled crooked. +// +module crooked_nut_part(){ + translate([0, 0, -15]){ + difference() { + cube([20, 20, 10]); // Base + translate([13, 12, -1]) cylinder(h = 22, d=3.5, $fn=30); // Screw cut + translate([12.3, 12.3, 4]) cylinder(h = 10, d=10.2, $fn=50); // Circle end + translate([-5.2, 2, 4]) rotate(a=-45, v=z) cube([10.2, 20, 10]); // Box cut + translate([13, 12, -1]) cylinder(h = 3, d=7.3, $fn=6); // Nut hole + translate([-25, 5, -1]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 22]); + translate([10, 25, -1]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 22]); + } + } +} + +// custom nut part +module custom_nut_part(){ + $fn=100; + translate([0, 0, -15]){ + difference() { + union() { + translate([-10, -10, -10]) cube([30, 30, 20]); // Base + + } + + #translate([12.3, 12.3, -1]) cylinder(h = 22, d=3.5, $fn=30); // Screw cut + //translate([12.3, 12.3, 4]) cylinder(h = 10, d=10.2, $fn=50); // Circle end + //translate([-5.2, 2, 4]) rotate(a=-45, v=z) cube([10.2, 20, 10]); // Box cut + #translate([12.3, 12.3, -1]) rotate([0,-90,0]) M3Nut(3); // Nut hole + //translate([-25, 5, -1]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 22]); + translate([10, 25, -15]) rotate(a=-45, v=[0, 0, 1]) cube([40, 20, 42]); + translate([-8, 20, -10]) rotate(a=-45, v=[0, 0, 1]) cube([45, 20, 10]); + + #translate([10,5,5]) rotate([0, -90, 0]) cylinder(h=21, d=5); + donut_radius=10; + d=5.2; + #translate([-5, -5 ,-5]) { + rotate_extrude(angle=90) translate([donut_radius,0,0]) circle(d=d); + translate([0, 10, 0]) rotate([0, -90, 0]) cylinder(d=d, h=5); + translate([10, -5, 0]) rotate([-90, 0, 0]) cylinder(d=d, h=5); + } + + + #translate([10, -5, -10]) cylinder(h = 22, d=3.5, $fn=30); // Screw cut + translate([10, -5, 7]) rotate([0,-90,0]) M3Nut(3); // Nut hole + translate([10, -5, -13]) rotate([0,-90, 0]) M3Head(5); // Spring cut + + #translate([-5,10, -10]) cylinder(h = 22, d=3.5, $fn=30); // Screw cut + translate([-5,10, 7]) rotate([0,-90,0]) M3Nut(3); // Nut hole + #translate([-5, 10, -13]) rotate([0,-90, 0]) M3Head(5); // Spring cut + + #translate([-5,-5, -10]) cylinder(h = 22, d=3.5, $fn=30); // Screw cut + translate([-5,-5, 7]) rotate([0,-90,0]) M3Nut(3); // Nut hole + translate([-5,-5,-13]) rotate([0,-90, 0]) M3Head(5); // Spring cut + } + } +} + + +//top_part(); +//bottom_part(); +custom_nut_part(); +//crooked_nut_part(); + + +