From 5d4c478ee4a69ec21b02a5a66ddc59143581c9f2 Mon Sep 17 00:00:00 2001
From: TQ Hirsch <thequux@thequux.com>
Date: Wed, 23 Feb 2022 18:56:59 +0100
Subject: [PATCH] Added first steps towards new xsled

---
 assembly.scad |  6 ++++--
 parts.scad    | 17 +++++++++++++++++
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/assembly.scad b/assembly.scad
index 6162cc3..d2fddd1 100644
--- a/assembly.scad
+++ b/assembly.scad
@@ -86,8 +86,10 @@ module moving_parts(xpos = cur_xpos, ypos = cur_ypos) {
     ysled_rails();
     
   }
-  translate([cur_xpos, cur_ypos, 0])
-    xsled();    
+  translate([cur_xpos, cur_ypos, 0]) {
+   // xsled();
+    xsled2();
+  }
 }
 
 union() {
diff --git a/parts.scad b/parts.scad
index 75411f6..2dc0d08 100644
--- a/parts.scad
+++ b/parts.scad
@@ -267,3 +267,20 @@ module xsled_frame() {
 	   center=true);
   }
 }
+
+module xsled2() {
+  for (xsign = [1,-1],
+	 ysign = [1,-1]) {
+    translate([sled_xsize / 2 * xsign,
+	       sled_ysize / 2 * ysign,
+		0])
+    rotate([0, -90 * xsign, 0]) {
+      difference() {
+	cylinder(d = bushing_od + wall_thickness, h = bushing_len + wall_thickness);
+	cylinder(d = rail_diam + 1 , h = (bushing_len + wall_thickness + 1) * 2,
+		 center = true);
+      }
+      bushing();
+    }
+  }
+}