+
+== Schnurverstelldingsi ==
+<pre style="max-height:300px;overflow:scroll;">
+$fn=30;
+
+thread_size=1; // change this, everything other is calculated
+
+height=1.5 * thread_size;
+width=7*thread_size;
+difference() {
+ hull() {
+ translate([width/2, 0, 0]) cylinder(r=width/2, h=height);
+ translate([-width/2, 0, 0]) cylinder(r=width/2, h=height);
+ }
+ translate([width/2, 0, -1]) cylinder(r=thread_size, h=height+2);
+ translate([-width/2, 0, -1]) cylinder(r=1.5*thread_size, h=height+2);
+ translate([width/2, width/2, height/2])
+ cube([thread_size, width, height+2], center=true);
+}
+</pre>
+
+[[Kategorie:RepRap]]