Please visit http://OpenSCAD.DIY3DTech.com for more information on this and many other projects! As in this episode we will be looking at a Thingiverse Customizer we designed print power supply covers!
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/* Open SCAD Name.: General_PSU_Cover_v2.scad * Copyright (c)..: 2016 www.DIY3DTech.com * * Creation Date..: * Description....: PSU end covers * * Rev 1: Base design: drcharlesbell@gmail.com * Rev 2: Modifcations by http://www.DIY3DTech.com * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ // Parts: // Inlet Male Power Socket with Fuse Switch 10A 250V 3 Pin IEC320 C14 // http://amzn.to/2aMR5ve // // 10pcs Terminal Binding Post Power Amplifier Dual 2-way Banana Plug Jack // http://amzn.to/2biVSaq /*------------------Customizer View-------------------*/ // preview[view:north, tilt:top] /*---------------------Parameters---------------------*/ // height of the PSU (add for plastic expansion) height = 50.9; // width of the PSU (add for plastic expansion) width = 111; // depth for power-side cover (leave room for switch) power_side_depth = 80; //[1:1:100] // depth for blank-side cover blank_side_depth = 27.2; //[1:1:100] // length of power block PWR_Block_len = 47.7; // height of power block PWR_Block_height = 27.6; // 0 = Round Opening 1 = Single Banna Jack 2 = Double Banna Jack DC_Type = 2; //[0:Single Hole, 1:One Banna Jack Pair, 2:Two Banna Jack Pair] // Outlet hole for DC power cord DC_Type = 0 DC_power_diameter = 8.0; //[1:1:10] /*-----------------------Execute----------------------*/ translate ([0,(height/2)+9,0]) power_side(); translate ([0,-(height/2),0]) blank_side(); /*-----------------------Modules----------------------*/ module power_side() { difference() { //first order differance to add power block support union() {//start first union //create main unit difference() { union() {//start union second union cube([width+4,height+4,power_side_depth]); //create feet translate([5,(height-1)+5,0]) rotate([0,0,180]) foot(); translate([width-1,(height-1)+5,0]) rotate([0,0,180]) foot(); } //end second union //start subtraction of difference translate([2,2,2]) cube([width,height,power_side_depth]); // start if tree if(DC_Type==0) translate([((((width/2)/2)-(19/2)+11.5))+(width/2),(height/2),-1]) rotate([0,0,0]) cylinder(6,DC_power_diameter/2,DC_power_diameter/2); else if(DC_Type==1) translate([((((width/2)/2)-(19/2)+11.5))+(width/2),(height/2),-1]) rotate([0,0,0]) dual_banna_jack(); else if(DC_Type==2) {translate([((((width/2)/2)-(19/2)+11.5))+(width/2),((height/4)+(11.5/2)),-1]) rotate([0,0,0]) dual_banna_jack(); translate([((((width/2)/2)-(19/2)+11.5))+(width/2),(height/2)+(height/4),-1]) rotate([0,0,0]) dual_banna_jack();} // end if tree } //end second difference //create inter-support for power block to keep from moving translate([(30-((PWR_Block_len+6)/2)),((PWR_Block_height-6)/2)-4,0]) cube([PWR_Block_len+6,PWR_Block_height+6,17]); } //end first union // power block cutout from support as well as primary box translate([(30-(PWR_Block_len/2)),(PWR_Block_height/2)-4,-1]) cube([PWR_Block_len,PWR_Block_height,22]); } //end first difference }//end module power_side module blank_side() { difference() { union() {//start union cube([width+4,height+4,blank_side_depth]); //create feet translate([5,0,0]) rotate([0,0,0]) foot(); translate([width-1,0,0]) rotate([0,0,0]) foot(); } //end union //start subtraction of difference //create center opening translate([2,2,2]) cube([width,height,blank_side_depth]); //remove extra plastic from cover by making a hole 80% of the opening› translate([(((width+4)/2)-((width*0.8)/2)),((height+4)/2)-((height*0.8)/2),-1]) cube([(width*0.8),(height*0.8),blank_side_depth]); }//end difference }//end blank_side module module foot() { //create tabed foot difference() { union() {//start union translate([0,0,0]) rotate([0,0,0]) cylinder(5,10/2,10/2,$fn=60); } //end union //start subtraction of difference translate([-5,0,-2.5]) rotate([0,0,0]) cube([10,10,10]); } //end difference }//end foot module dual_banna_jack() { //create tabed foot difference() { union() {//start union translate([-9.5,0,0]) rotate([0,0,0]) cylinder(10,11.5/2,11.5/2,$fn=60); translate([9.5,0,0]) rotate([0,0,0]) cylinder(10,11.5/2,11.5/2,$fn=60); } //end union //start any subtraction of difference below if needed }//end difference }//end foot /*----------------------End Code----------------------*/ |
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