progress on stuff

Author: md1024

3d-printer-accessories/bin_mod.scad

@@ -0,0 +1,172 @@
+curfn = 90;
+
+top_buckle_r = 3.85 * 0.5;
+top_buckle_space = 3;
+
+top_radius = top_buckle_space + top_buckle_r;
+echo(top_radius);
+snap_width = 30; //actual is 30
+
+
+top_to_bottom = 18;
+bottom_height = 2;
+bottom_depth = 8.5;
+inner_depth = 4;
+
+
+
+module bin_snap() {
+    union() {
+        difference() {
+            cylinder(r = top_radius, h = snap_width, $fn = curfn, center = true);
+            translate([-1, 0, 0])
+                cylinder(r = top_buckle_r, h = snap_width + 2, $fn = curfn, center = true);
+            translate([0, -5, 0])
+                cube([top_radius * 3, 10, snap_width * 2], center = true);
+        }
+        translate([-1*top_buckle_r+top_buckle_space*-0.5-0.5, inner_depth / -2 + 0.1, 0])
+            cube([top_radius - top_buckle_r-1, inner_depth, snap_width], center = true);
+        //echo(top_radius*0.5+0.5);
+        translate([top_buckle_r+top_buckle_space*0.5-0.5, top_to_bottom / -2 + 0.1, 0])
+            cube([top_radius - top_buckle_r+1, top_to_bottom, snap_width], center = true);
+
+
+        translate([-1,top_to_bottom*-1+0.1,0])
+            cube([top_radius*2+2, bottom_height, snap_width], center = true);
+    }
+}
+
+max_width = 175;
+max_depth = 185;
+max_height = 76;
+wall_thickness = 4;
+floor_thickness = 2;
+
+
+module housing_bottom() {
+
+    difference() {
+        cube([max_width, max_depth, max_height], center = true);
+        translate([0, 0, floor_thickness])
+        cube([max_width - wall_thickness, max_depth - wall_thickness, max_height], center = true);
+    }
+}
+
+module power_jack() {
+    power_jack_height = 27.1;
+    power_jack_width = 47.04;
+    power_jack_hole_offset = 6;
+    power_jack_hole_d = 4.5;
+    cube([power_jack_width, 30, power_jack_height], center = true);
+    translate([0, 0, (power_jack_height / 2) + power_jack_hole_offset])
+    rotate([0, 90, 90])
+    cylinder(d = power_jack_hole_d, h = 30, center = true, $fn = 90);
+    translate([0, 0, (power_jack_height / -2) - power_jack_hole_offset])
+    rotate([0, 90, 90])
+    cylinder(d = power_jack_hole_d, h = 30, center = true, $fn = 90);
+}
+module dial_circuit() {
+    hole_diameter = 3.7;
+    x_diff = 41.53;
+    y_diff = 46.43;
+
+    dial_depth = 17;
+    dial_diameter = 24;
+    screw_height = 20;
+    translate([(x_diff + hole_diameter) / 2, (y_diff + hole_diameter) / -2, 0])
+    cylinder(d = hole_diameter, h = screw_height, center = true, $fn = 90);
+    translate([(x_diff + hole_diameter) / 2, (y_diff + hole_diameter) / 2, 0])
+    cylinder(d = hole_diameter, h = screw_height, center = true, $fn = 90);
+    translate([(x_diff + hole_diameter) / -2, (y_diff + hole_diameter) / -2, 0])
+    cylinder(d = hole_diameter, h = screw_height, center = true, $fn = 90);
+    translate([(x_diff + hole_diameter) / -2, (y_diff + hole_diameter) / 2, 0])
+    cylinder(d = hole_diameter, h = screw_height, center = true, $fn = 90);
+    translate([37, 0, 14])
+    rotate([0, 90, 0])
+    cylinder(d = dial_diameter, h = dial_depth, center = true);
+
+}
+module powersupply() {
+    cube([98, 155, 38], center = true);
+
+}
+
+difference() {
+housing_bottom();
+translate([-50,-80,0])
+power_jack();
+
+translate([-50,10,-30])
+rotate([0,0,180])
+dial_circuit();
+translate([35,10,-5])
+powersupply();
+}
+
+
+module callipercase() {
+    tgtwidth = 245;
+    tgtdepth = 85;
+
+}
+//callipercase();
+
+module handle() {
+    hollow_d = 8;
+    tube_d = 12;
+    tgtheight = 130;
+    difference() {
+        cylinder(d = tube_d, h = tgtheight, center = true, $fn = 90);
+        cylinder(d = hollow_d, h = tgtheight + 2, center = true, $fn = 90);
+    }
+}
+//bin_snap();
+
+module glass_holder() {
+    outward = 55;
+    total_height = 200;
+    magnet_plate_width = 40;
+    union() {
+    translate([0,0,total_height/2-5])
+        cube([5,6,total_height],center=true);
+    //magnet
+    translate([0,magnet_plate_width/2,total_height/2])
+        cube([5,magnet_plate_width,50],center=true);
+    for ( idx = [0 : 3] ){
+        translate([outward/2+0.1,0,idx*60])
+            cube([55,6,10],center=true);
+        translate([outward-2,0,6+(idx*60)])
+            cube([4,6,8],center=true);
+        translate([12,0,10+(idx*60)])
+        cube([4,6,30],center=true);
+    }
+}
+}
+
+//glass_holder();
+module strap() {
+    strap_r = 3;
+    strap_gap = 10;
+    strap_edge = 3;
+    strap_width = 21;
+    difference() {
+    union() {
+    translate([strap_width/2+strap_edge,0,0])
+        cube([strap_edge,strap_gap*2+strap_r*2,strap_r*2],center=true);
+    translate([-1*(strap_width/2+strap_edge),0,0])
+        cube([strap_edge,strap_gap*2+strap_r*2,strap_r*2],center=true);
+    translate([0,strap_gap,0])
+        rotate([0,90,0])
+        cylinder(center=true,r=strap_r,h=strap_width+strap_edge*2,$fn=90);
+    rotate([0,90,0])
+        cylinder(center=true,r=strap_r,h=strap_width+strap_edge*2,$fn=90);
+    translate([0,-1*strap_gap,0])
+        rotate([0,90,0])
+        cylinder(center=true,r=strap_r,h=strap_width+strap_edge*2,$fn=90);
+    }
+    translate([0,0,strap_r*-1])
+    cube([50,50,strap_r*2],center=true);
+    }
+}
+
+//strap();

dremel_cnc/description.txt

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+https://www.thingiverse.com/thing:3004773