3dverkstan_single_fix.scad

//This code is to attempt to update
//the 3dverkstan design to help it 
//print stacked better
$fn=100;


headband_file="Visor_Frame_NORTH_AMERICA_LETTER_v3_Thicc.stl";

difference(){
  import(headband_file, convexity=3);     
  
  translate([0,0,-1]){
    mirror_copy()
      deleter();
  }
}

mirror_copy()
  adder();

module deleter(){
  color("#FF0000"){
    linear_extrude(10){
        polygon([
                 [0,19],
                 [0,26],
                 [10,25.5],
                 [15,25.4],
                 [20,24.9],
                 [25,24.2],
                 [30,23.4],
                 [35,22.5],
                 [40,21.4],
                 [45,20],
                 [48.1,19.1],
                 [49.8,15],
                 [49,5.5],
                 [47,5.2],
                 [45,6],
                 [44,7],
                 [40,8.8],
                 [35,11.8],
                 [30,13.7],
                 [25,15.2],
                 [15,17.7],
                 [10,18]
                ]
            );
    }
  }
}

module adder(){
  color("#FF0000"){
    linear_extrude(10){
        polygon([
                 [0,19],
                 [0,26],
                 [10,25.5],
                 [15,25.4],
                 [20,24.9],
                 [25,24.2],
                 [30,23.4],
                 [35,22.5],
                 [40,21.4],
                 [45,20],
                 [48.1,19.1],
                 [49.8,15],
                 [49,5.5],
                 [47,5.2],
                 [45,6],
                 [44,7],
                 [40,8.8],
                 [35,11.8],
                 [30,13.7],
                 [25,15.2],
                 [15,17.7],
                 [10,18]
                ]
            );
    }
  }
}


//See https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Tips_and_Tricks#Create_a_mirrored_object_while_retaining_the_original
module mirror_copy(v = [1, 0, 0]) {
    children();
    mirror(v) children();
}