footprints 3d: abs25 32768Hz crystal scad model

footprints/crystal/abs25.3dshapes/abs25.scad

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+dim=[8.7, 3.2, 2.4];
+color_body=[0.15,0.15,0.15]; // dark gray
+above=0.1;
+
+// pad_pos=[5.5, 2.3]; // pads raster (assumed touching z=0)
+pin_pos=[5.5, 2.6]; // pins centers at z=0
+dim_pin=[0.6,0.9,1.2]; // simple pin
+color_pin="white";
+
+color_writing="white";
+
+
+module abs25()
+{
+  translate([0,0,above])
+  difference()
+  {
+    color(color_body)
+      cube(dim, center=true);
+    // body cut pin 1 mark
+    translate([-dim[0]/2,0,dim[2]/2])
+    rotate([0,-45,0])
+      color(color_body)
+        cube([dim[1]*0.5,dim[1]+0.1,dim[2]*0.5],center=true);
+    // white cut pin 1 marking
+    translate([-pin_pos[0]/2,0,dim[2]/2])
+      color(color_writing)
+        cube([dim[0]*0.05,dim[1]*0.8,0.1],center=true);
+  }
+  // add pins
+  for(i=[-1:2:1])
+    for(j=[-1:2:1])
+      translate([i*pin_pos[0]/2,j*pin_pos[1]/2,-dim_pin[2]/2])
+        color(color_pin)
+          cube(dim_pin,center=true);
+}
+
+// scale(1/2.54) // scale required for kicad vrml
+// scale is not applied here because object will loose
+// color in freecad
+abs25();