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x-end-idler is fixed. Yay!

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colah committed Nov 28, 2010
1 parent a3d263d commit 1be8653843bd222f152a4aa7b80cbfbae5021bf2
Showing with 12 additions and 9 deletions.
  1. +1 −1 configuration.scad
  2. +6 −4 x-carriage.scad
  3. +5 −4 x-end-idler.scad
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@@ -40,7 +40,7 @@ x_belt = false; //use belt or threaded rod for x-axis movement
//have come up with a hack to make it work if you use this
//option.
-two_top_rods = false; //Use two top rods or one?
+two_top_rods = true; //Use two top rods or one?
//No repraps have been built with one top, so use
//this design at your own risk!
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@@ -9,6 +9,7 @@
// http://github.com/prusajr/PrusaMendel
include <configuration.scad>
+include <common.scad>
// if true, cutout for bfb hotend is added
// bfb hotend support tested only with vertical mounting
@@ -120,13 +121,13 @@ translate(v = [0,0,2.5]) {
}
// belt clamp screw holes
- translate(v = [30, -18, 12])
+ %translate(v = [30, -18, 12])
cylinder(h = 80, r=m4_diameter/2, $fn=9, center=true);
- translate(v = [48, -18, 12])
+ %translate(v = [48, -18, 12])
cylinder(h = 80, r=m4_diameter/2, $fn=9, center=true);
- translate(v = [30, 18, 12])
+ %translate(v = [30, 18, 12])
cylinder(h = 80, r=m4_diameter/2, $fn=9, center=true);
- translate(v = [48, 18, 12])
+ %translate(v = [48, 18, 12])
cylinder(h = 80, r=m4_diameter/2, $fn=9, center=true);
// belt clamp nut traps
@@ -158,6 +159,7 @@ translate(v = [0,0,2.5]) {
for (x =[-1:2]) translate ([20*x,0,-2.5]) rotate ([0,45,0]) cube([2,100,2],center=true);
for (y =[-1:1]) translate ([0,20*y,-2.5]) rotate ([45,0,0]) cube([100,2,2],center=true);
}
+ translate([0,0,10]) x_axis_rods();
}
}
}
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@@ -93,13 +93,14 @@ translate(v = [0,35,24.5]) {
}
}
}else {
- %translate([-65,0,-12]) {
+ translate([-65,0,-12]) {
difference(){
union(){
- translate([37, -35, 19]) cube([35,4,63], center = true);
- translate([37, -22, 19]) cube([35,4,63], center = true);
+ translate([32, -29, 25]) cube([45,15,51], center = true);
+ translate([20, -29, -2.5]) cube([21,15,20], center = true);
}
- translate([35,-19,25]) rotate([90,0,0]) cylinder(h = 20, r=13);
+ translate([30,-23,25]) rotate([90,0,0]) cylinder(h = 20, r=12);
+ translate([30,-15,25]) rotate([90,0,0]) cylinder(h = 10, r=8);
}
}
}

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