Itty Bitty Wilson II Mount

Adapted the itty bitty double extruder mount for the Wilson II. Supports
the original x-carriage and not the new bed levelling rack-and-pinion
carriage for now.

Added support for repositioning the extruder mount, and raised it 3mm
for Wilson II.

diff --git a/carriage adapter/itty-wilson.scad b/carriage adapter/itty-wilson.scad
index 776ca15..c4b427e 100644 (file)
--- a/carriage adapter/itty-wilson.scad
+++ b/carriage adapter/itty-wilson.scad
@@ -44,8 +44,18 @@ hole_tolerance = 0.3; // widen holes a bit, may still need to drill out
 bolthead_depth = 2;
 bolthead_diameter = 5.5 + hole_tolerance;
 
 bolthead_depth = 2;
 bolthead_diameter = 5.5 + hole_tolerance;
 

-carriage_height = 64;
-carriage_width = 51;
+// X-Carriage plate size
+
+// Wilson II
+// WARNING:  not yet compatible with rack and pinion carriage
+carriage_height = 72.35;
+carriage_width = 60;
+shelf_offset = [0, 3, 0]; // shift the mount for extruder
+
+// Wilson TS
+//carriage_height = 64;
+//carriage_width = 51;
+//shelf_offset = [0, 0, 0]; // shift the mount for extruder

 
 plate_width = 75; // wilson carriage is only 50mm wide!
 plate_depth = 6 + bolthead_depth; // wilson default depth = 8, makerfarm = 6
 
 plate_width = 75; // wilson carriage is only 50mm wide!
 plate_depth = 6 + bolthead_depth; // wilson default depth = 8, makerfarm = 6


@@ -78,10 +88,10 @@ module itty_wilson () {
      difference () {
          union () {
               translate (carriage_offset) carriage_mount_base ();
      difference () {
          union () {
               translate (carriage_offset) carriage_mount_base ();

-              shelf_mount_base ();
+              translate (shelf_offset) shelf_mount_base ();

          }
          }

-         translate (carriage_offset) carriage_mount_holes ();
-         shelf_mount_holes ();
+         rotate ([0, 0, -1]) translate (carriage_offset) carriage_mount_holes ();
+         translate (shelf_offset) shelf_mount_holes ();

      }
 }
 
      }
 }