OpenSCAD príklady: Rozdiel medzi revíziami

translate([0,0,0])
  stlpik(10);

translate([10,0,0])
  stlpik(20);

translate([20,0,0])
  stlpik(30);


module stlpik(length=10)
{
 $fn=64;
 difference()
 {
  cylinder(d=6, h=length);
  translate([0,0,-1])
   cylinder(d=3.2,h=length+2);
 }    
}

$fn=48;

difference()
{
  cylinder(r=3,h=20);
  {
  translate([2.54/2,0,0]) 
     cylinder(r=0.2,h=21);  
  translate([-2.54/2,0,0]) 
     cylinder(r=0.2,h=21); 
  translate([0,0,18])
     cylinder(r=2.5,h=3);    
      
  }     
      
}

font = "Impact";

letter_size = 22;
letter_height = 1;

union() 
{
 difference() { // This builds the coin with recesses on each side.
  cylinder(h=6, d=36);
  translate ([0,0,-5.5]) {   // making bottom brim 
        color("red") cylinder(h=6, d=31);   // bottom of coin
        }
  translate ([0,0,5.5]) {
        color("blue") cylinder(h=6, d=31);  // top of coin
        }
    }

 rotate([0,0,-90]) 
 { 
   union() {   // This union creates and positions the K symbol on the bottom of the coin.
    color("cyan") 
    linear_extrude(height = letter_height) {
    rotate([0,0,90]) translate ([0,0,5]) text("K", font=font, valign="center", halign="center", size =letter_size);
            }
        }  // Union - kama bottom
    }

 rotate([0,0,90]) {
   translate([0,0,5]) {
   mirror([0,90,0]) { 
   union() {   // This union creates and positions the K symbol on the top of the coin.
   color("green") 
   linear_extrude(height = letter_height) {
     rotate([0,0,90]) translate ([0,0,5]) text("K", font=font, valign="center", halign="center", size =letter_size);
                    }
                }  // Union - kama top
            }
        }
    }
}