X-ends for leadscrew

Modified X-ends for Tr8x8 nut

Printed-Parts/scad/x-end.scad

@@ -16,10 +16,10 @@ translate(v=[-15,-9,height/2]) cube(size = [17,39,height], center = true);
 // Bearing holder
  vertical_bearing_base();	
 //Nut trap
- // Cube
- translate(v=[-2,-18,6]) cube(size = [15,16,12], center = true);
- // Hexagon
- //translate(v=[0,-17,0]) rotate([0,0,30]) cylinder(h = 8, r=8, $fn = 6);
+ // Base
+   translate(v=[0,-17,0]) poly_cylinder(h = 8, r=12.5, $fn=25);
+ // This will simplify your printing proces :)
+    translate(v=[-6,-10.6,10]) rotate([0,0,48.2]) cube(size = [10,5,1], center = true);
 }
 
 module x_end_holes(){
@@ -28,11 +28,9 @@ module x_end_holes(){
 translate(v=[-1,0,0]){
 // Stress relief
 translate(v=[-5.5-10+1.5,-10-1,30]) cube(size = [18,1,28], center = true);
+// Inside cutout    
 difference(){
 	translate(v=[-5.5-10+1.5,-10,30]) cube(size = [10,46,28], center = true);
-
-	
-
 	// Nice edges
 	translate(v=[-5.5-10+1.5-5,-10,30+23]) rotate([0,20,0]) cube(size = [10,46,28], center = true);
 	translate(v=[-5.5-10+1.5+5,-10,30+23]) rotate([0,-20,0]) cube(size = [10,46,28], center = true);
@@ -46,11 +44,20 @@ difference(){
 translate(v=[-15,-41.5,6]) rotate(a=[-90,0,0]) pushfit_rod(7.8,50);
 // Top pushfit rod
 translate(v=[-15,-41.5,rod_distance+6]) rotate(a=[-90,0,0]) pushfit_rod(7.8,50);
-// Nut trap
- translate(v=[0,-17,-0.5]) poly_cylinder(h = 6, r=2.6, $fn=25);
-    translate(v=[0,-17,8.5]) poly_cylinder(h = 4, r=2.6, $fn=25);
- translate(v=[2,-17,5.8]) cube([5+8.15,8.15,4.5], center=true);
-translate(v=[5.6,-27,5.8]) rotate([0,0,45]) cube([5,5,13], center=true);
+
+// TR Nut trap
+   // Hole for the nut
+    translate(v=[0,-17, -1]) poly_cylinder(h = 9.01, r = 6.55, $fn = 25);
+
+// Screw holes for TR nut
+    translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, 9.5, -1]) cylinder(h = 10, r = 1.55, $fn=25);
+    translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, -9.5, -1]) cylinder(h = 10, r = 1.55, $fn=25);
+
+// Nut traps for TR nut screws
+    translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, 9.5, 6]) rotate([0, 0, 0])cylinder(h = 3, r = 3.1, $fn=6);
+
+    translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, -9.5, 6]) rotate([0, 0, 30])cylinder(h = 4, r = 3.1, $fn=6);
+    translate(v=[0,-17, 0]) rotate([0, 0, -135]) translate([0, -7, 6]) rotate([0, 0, 30])cylinder(h = 4, r = 3.1, $fn=6);
 }