complete-printer - fix y axis and nuts

doc/complete-printer.scad

@@ -13,18 +13,35 @@ use <../x-end.scad>
 use <../x-carriage.scad>
 
 module nutwasher(){
+	color("silver")
 	difference(){
 		union(){
-			color("silver")cylinder(r=15/2,h=7,$fn=6);
-			translate([0,0,7.5])color("silver")cylinder(r=8.5,h=1);
+			translate([0,0,2])cylinder(r=15/2,h=7,$fn=6);
+			translate([0,0,0.5])cylinder(r=8.5,h=1);
 		}
 		translate([0,0,-1])cylinder(r=8/2,h=12);		
 	}
 }
 
-//motor and idler holding parts
-translate([56-yrodseparation/2,-y_smooth_rod_length/2+8,0]) rotate([0,90,0]) rotate([0,0,90]) motorholder();
-translate([70-yrodseparation/2,y_smooth_rod_length/2-33,22]) rotate([0,-90,0]) idlermount();
+// y motor mount
+translate([56-yrodseparation/2,-y_smooth_rod_length/2+9,0]) 
+{
+	rotate([0,90,0]) rotate([0,0,90]) motorholder();
+	translate([10,0,30])rotate([0,90,0])nutwasher();
+	translate([0,0,30])rotate([0,90,180])nutwasher();
+	translate([10,0,10])rotate([0,90,0])nutwasher();
+	translate([0,0,10])rotate([0,90,180])nutwasher();
+}
+
+// y idler mount
+translate([70-yrodseparation/2,y_smooth_rod_length/2-9,30]) 
+{
+	translate([0,0-33,-8]) 
+	rotate([0,-90,0]) idlermount();
+	translate([0,0,0])rotate([0,90,0])nutwasher();
+	translate([-20,0,0])rotate([0,90,180])nutwasher();
+}
+
 yrodseparation=100;
 
 module yfront()
@@ -35,23 +52,23 @@ module yfront()
 
 	// front bottom threaded rod
 	color("Aqua")
-	translate([-20,8,10]) rotate([0,90,0]) cylinder(h = 140, r=4);
-	translate([46.5,8,10])rotate([0,90,0])nutwasher();
-	translate([75.5,8,10])rotate([0,90,180])nutwasher();
-	translate([80,8,10])rotate([0,90,0])nutwasher();
-	translate([20.5,8,10])rotate([0,90,180])nutwasher();
-	translate([-20,8,10])rotate([0,90,0])nutwasher();
-	translate([120,8,10])rotate([0,90,180])nutwasher();
+	translate([-20,9,10]) rotate([0,90,0]) cylinder(h = 140, r=4);
+
+	translate([yrodseparation+11,9,10])rotate([0,90,0])nutwasher();
+	translate([yrodseparation-11,9,10])rotate([0,90,180])nutwasher();
+
+	translate([-11,9,10])rotate([0,90,180])nutwasher();
+	translate([11,9,10])rotate([0,90,0])nutwasher();
 
 	// front top threaded rod
 	color("Aqua")
-	translate([-20,8,30]) rotate([0,90,0]) cylinder(h = 140, r=4);
-	translate([46.5,8,30])rotate([0,90,0])nutwasher();
-	translate([75.5,8,30])rotate([0,90,180])nutwasher();
-	translate([80,8,30])rotate([0,90,0])nutwasher();
-	translate([20.5,8,30])rotate([0,90,180])nutwasher();
-	translate([-20,8,30])rotate([0,90,0])nutwasher();
-	translate([120,8,30])rotate([0,90,180])nutwasher();
+	translate([-20,9,30]) rotate([0,90,0]) cylinder(h = 140, r=4);
+
+%	translate([-11,9,30])rotate([0,90,180])nutwasher();
+%	translate([11,9,30])rotate([0,90,0])nutwasher();
+
+%	translate([yrodseparation-11,9,30])rotate([0,90,180])nutwasher();
+%	translate([yrodseparation+11,9,30])rotate([0,90,0])nutwasher();
 }
 
 translate([-yrodseparation/2,-y_smooth_rod_length/2])
@@ -73,15 +90,15 @@ module yside()
 	color("Aqua")
 	translate([0,0,20]) rotate([0,90,90]) cylinder(h = 430, r=4,center=true);
 	// middle nuts
-	translate([0,-9,20])rotate([0,90,90])nutwasher();
-	translate([0,board_thickness+9,20])rotate([0,90,-90])nutwasher();
+	translate([0,0,20])rotate([0,-90,90])nutwasher();
+	translate([0,board_thickness,20])rotate([0,90,90])nutwasher();
 
 	// back nuts
-	translate([0,y_smooth_rod_length/2-29,20])rotate([0,90,90])nutwasher();
-	translate([0,y_smooth_rod_length/2+11,20])rotate([0,90,-90])nutwasher();
+	translate([0,y_smooth_rod_length/2+2,20])rotate([0,90,90])nutwasher();
+	translate([0,y_smooth_rod_length/2+2-22,20])rotate([0,90,-90])nutwasher();
 	// front nuts
-	translate([0,-y_smooth_rod_length/2-11,20])rotate([0,90,90])nutwasher();
-	translate([0,-y_smooth_rod_length/2+29,20])rotate([0,90,-90])nutwasher();
+	translate([0,-y_smooth_rod_length/2-2,20])rotate([0,90,-90])nutwasher();
+	translate([0,-y_smooth_rod_length/2-2+22,20])rotate([0,90,90])nutwasher();
 	}
 }