box_frame/doc/boxframe.scad

   1 module pl(x=100,y=100,z=12){
   2         cube([x,y,z]);
   3 }
   4 module screw(depth=20){
   5         color([1,1,0]){
   6                 cylinder(r1=4,r2=3.5/2,h=4);
   7                 cylinder(r1=3.5/2,r2=3.5/2,h=depth-2);
   8                 translate([0,0,depth-2])cylinder(r1=3.5/2,r2=0,h=2);
   9
  10         }
  11
  12 }
  13 module p3bscorner(){
  14 translate([30,-12.5,6])rotate([-90,0,0])screw();
  15 translate([422,-12.5,6])rotate([-90,0,0])screw();
  16 translate([220,-12.5,6])rotate([-90,0,0])screw();
  17 //front board vertical
  18 color([0.5,0.5,0.5,0.8])pl(x=450);
  19 //side board
  20 color([0.5,0.5,0.6,0.8])rotate([90,0,0])pl(x=450);
  21 }
  22 module p3bsgantry(){
  23 //side and front boards
  24 translate([440,-110,25])mirror([0,0,1])screw();
  25 translate([440,110+50,25])mirror([0,0,1])screw();
  26 translate([360,-110,25])mirror([0,0,1])screw();
  27 translate([360,110+50,25])mirror([0,0,1])screw();
  28 translate([360,-180,25])mirror([0,0,1])screw();
  29 translate([360,180+50,25])mirror([0,0,1])screw();
  30 //front board across
  31 color([0.5,0.5,0.6,0.9])translate([450,-200,12])rotate([0,0,90])pl(x=450);
  32 translate([0,-200,0])color([0,0,0,0.3])p3bscorner();
  33 translate([0,250,0])color([0,0,0,0.3])mirror([0,1,0])p3bscorner();
  34 }
  35 module boxframe(top=false){
  36 translate([285,-212.5,6])rotate([-90,0,0])screw();
  37 translate([220,-212.5,6])rotate([-90,0,0])screw();
  38 translate([285,262.5,6])rotate([90,0,0])screw();
  39 translate([220,262.5,6])rotate([90,0,0])screw();
  40 translate([312.5,-180,6])rotate([90,0,-90])screw();
  41 translate([312.5,-110,6])rotate([90,0,-90])screw();
  42 translate([312.5,240,6])rotate([90,0,-90])screw();
  43 translate([312.5,160,6])rotate([90,0,-90])screw();
  44
  45 translate([300,-180,0])rotate([0,0,90])color([1,0,0,0.35])pl(x=400,z=3);
  46 //bottom board
  47 translate([300,-200,3])rotate([0,0,90])color([0,0,1,0.55])pl(x=450);
  48 translate([312,0])rotate([0,-90,0])color([0,0,0,0.4])p3bsgantry();
  49 if(top){
  50 translate([220,-206,463])mirror([0,0,1])screw();
  51 translate([220,256,463])mirror([0,0,1])screw();
  52 translate([280,-206,463])mirror([0,0,1])screw();
  53 translate([280,256,463])mirror([0,0,1])screw();
  54 translate([306,-156,463])mirror([0,0,1])screw();
  55 translate([306,206,463])mirror([0,0,1])screw();
  56 //top board
  57 translate([312,-212,450])rotate([0,0,90])color([0,0,1,0.55])pl(x=475);
  58
  59 }
  60 }
  61
  62 color([0,0,0,0.4])boxframe(true);
  63
  64 color([0.8,0.8,0.2,0.35])translate([100,0,-100])cube([800,800,200],true);