--- /dev/null
+$fs= 0.05; //detail kulatin v milimetrech
+sroub = 3; //[0.0:5.0]
+difference() {
+ union() {
+ cube([8.5,5,11],center=true); //Hlavni kvadr
+ translate([0,2.5,-5.5]) cylinder(6,4.25,4.25); //Podlozka pod sroubem
+ }
+translate([0,2.5,-10]){cylinder(20,1.5,1.5);} //Dira na zavit sroubu
+translate([0,2.5,0.4]){cylinder(11,3.3,3.3);} //Dira na hlavicku sroubu
+translate([0,-12,-10]){cylinder(20,10,10);} //Vykus na roletku
+}
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