Re-oriented parts for consistency.

bridge_segment_parts.scad

@@ -185,7 +185,7 @@ module bridge_segment(explode=0, connectby="")
 
 
 module bridge_segment_parts() { // make me
-	bridge_segment();
+	zrot(90) bridge_segment();
 }
 
 

cable_chain_link_parts.scad

@@ -114,9 +114,11 @@ module cable_chain_assembly(topend, botend, vect, travel, off, wires=0)
 
 
 module cable_chain_link_parts() { // make me
-	xspread(cable_chain_width+2, n=4) {
-		yspread(cable_chain_length+2, n=4) {
-			cable_chain_link();
+	zrot(90) {
+		xspread(cable_chain_width+2, n=4) {
+			yspread(cable_chain_length+2, n=4) {
+				cable_chain_link();
+			}
 		}
 	}
 }

rail_segment_parts.scad

@@ -147,7 +147,7 @@ module rail_segment(explode=0, connectby="")
 
 
 module rail_segment_parts() { // make me
-	rail_segment();
+	zrot(90) rail_segment();
 }
 
 

rambo_mount_parts.scad

@@ -89,9 +89,11 @@ module rambo_mount() {
 
 
 module rambo_mount_parts() { // make me
-	up(joiner_length+rail_thick/2) {
-		back(l/2) {
-			xrot(90) rambo_mount();
+	zrot(90) {
+		up(joiner_length+rail_thick/2) {
+			back(l/2) {
+				xrot(90) rambo_mount();
+			}
 		}
 	}
 }

ramps_mount_parts.scad

@@ -91,9 +91,11 @@ module ramps_mount() {
 
 
 module ramps_mount_parts() { // make me
-	up(joiner_length+rail_thick/2) {
-		back(l/2) {
-			xrot(90) ramps_mount();
+	zrot(90) {
+		up(joiner_length+rail_thick/2) {
+			back(l/2) {
+				xrot(90) ramps_mount();
+			}
 		}
 	}
 }

spool_holder_parts.scad

@@ -120,14 +120,14 @@ module spool() {
 
 
 module spool_holder_parts() { // make me
-	back(spool_holder_length/2) {
+	left(spool_holder_length/2) {
 		up(rail_height/2) {
-			xrot(90) {
-				zrot(90) spool_holder();
+			yrot(90) {
+				spool_holder();
 			}
 		}
 	}
-	fwd(10) spool_axle();
+	right(10) zrot(90) spool_axle();
 }
 
 

z_base_parts.scad

@@ -203,7 +203,7 @@ module z_base(explode=0, connectby="")
 
 
 module z_base_parts() { // make me
-	z_base();
+	zrot(90) z_base();
 }
 
 

z_rail_parts.scad

@@ -122,7 +122,7 @@ module z_rail(explode=0, connectby="")
 						zring(r=z_joiner_spacing/2+joiner_width/2+side_joiner_len+0.05, n=2) {
 							zrot(-90) {
 								chamfer(chamfer=3, size=[joiner_width, 2*(side_joiner_len+joiner_width/2), rail_height/2], edges=[[0,0,0,0], [1,1,0,0], [0,0,0,0]]) {
-									half_joiner_clear(h=rail_height/2, w=joiner_width, a=joiner_angle, clearance=0);
+									half_joiner_clear(h=rail_height/2, w=joiner_width, a=joiner_angle, clearance=0.01);
 								}
 							}
 						}
@@ -177,7 +177,7 @@ module z_rail(explode=0, connectby="")
 
 
 module z_rail_parts() { // make me
-	z_rail();
+	zrot(90) z_rail();
 }