Create bobbin_holder.scad

Author: benjaminwand

items/bobbin_holder.scad

@@ -0,0 +1,25 @@
+d = 21.1;   // bobbin diameter
+w = 9.3;    // bobbin width
+r = 6;      // number of rows
+minW = 1.2;
+
+module spule(){
+translate([0, 0, d/2]) rotate([90, 0, 0]) cylinder(w, d/2, d/2, true);
+cube([d/2, w, d], true);
+};
+
+module spulen()
+for(x = [d/2, -d/2], y = [0:r+1]) 
+    translate([x, y * (w + minW) + minW + w/2]) spule();
+
+module cylind()
+rotate([-90, 0, 0]) cylinder(r * (w+minW) + minW, d/4, d/4);
+    
+difference(){
+    hull(){
+        translate([d*0.75, 0, d/4]) cylind();
+        translate([-d*0.75, 0, d/4]) cylind();
+    };
+    spulen();
+}
+