-for (h = [0 : 1 : height-2]) {
-for (i = [0 : 4 : 180]) {
- translate([0,0,1+h]) rotate([90,0,i+(h*3)]) cube([0.2,0.2,diameter+3], center=true);
+for (h = [0 : 1 : height-2]) { //SAME!
+for (i = [0 : 4.5 : 180]) {
+ translate([0,0,1+h]) rotate([90,0,i+(h*3)]) cube([0.2,0.2,diameter+2], center=true);