v3.0 merge.

GDMUtils.scad

@@ -818,7 +818,7 @@ module fillet_hole_mask(r=1.0, fillet=0.25, xtilt=0, ytilt=0)
 
 
 // For when you MUST pass a child to a module, but you want it to be nothing.
-module nil() difference() {cube(0.1, center=true); cube(0.2, center=true);}
+module nil() union();
 
 
 // Makes a cube that is centered in X and Y axes, and has its bottom aligned with Z=0.
@@ -1085,9 +1085,12 @@ module right_triangle(size=[1, 1, 1], center=false)
 			],
 			faces=[
 				[0, 1, 2],
-				[0, 2, 5, 3],
-				[0, 3, 4, 1],
-				[1, 4, 5, 2],
+				[0, 2, 5],
+				[0, 5, 3],
+				[0, 3, 4],
+				[0, 4, 1],
+				[1, 4, 5],
+				[1, 5, 2],
 				[3, 5, 4]
 			],
 			convexity=2

Makefile

@@ -1,6 +1,6 @@
 OPENSCAD=/Applications/OpenSCAD.app/Contents/MacOS/OpenSCAD
 CONVERT=convert
-SNAPPYVER="v2.0"
+SNAPPYVER="v3.0"
 PARTFILES=$(sort $(wildcard *_parts.scad))
 TARGETS=$(patsubst %.scad,STLs/%.stl,${PARTFILES})
 ROTFILES=$(shell seq -f 'wiki/${SNAPPYVER}-snappy_rot%03g.png' 0 10 359.99)

README.md

@@ -1,6 +1,6 @@
-![Snappy Full Rendering](https://github.com/revarbat/snappy-reprap/wiki/v2.0-snappy_small.png)
+![Snappy Full Rendering](https://github.com/revarbat/snappy-reprap/wiki/v3.0-snappy_small.png)
 
-Snappy-Reprap 2
+Snappy-Reprap 3
 ===============
 
 A parametric design for a cheap self-replicating 3D printer (reprap) that snaps together to minimize screws and non-printed parts.
@@ -10,9 +10,9 @@ Important Links:
 What                 | URL
 -------------------- | -------------------------------------------------------
 GitHub Repository    | https://github.com/revarbat/snappy-reprap
-Project Wiki         | https://github.com/revarbat/snappy-reprap/wiki/v2.0-Home
-Bill of Materials    | https://github.com/revarbat/snappy-reprap/wiki/v2.0-BOM
-How to Assemble      | https://github.com/revarbat/snappy-reprap/wiki/v2.0-Assembly
+Project Wiki         | https://github.com/revarbat/snappy-reprap/wiki/v3.0-Home
+Bill of Materials    | https://github.com/revarbat/snappy-reprap/wiki/v3.0-BOM
+How to Assemble      | https://github.com/revarbat/snappy-reprap/wiki/v3.0-Assembly
 RepRap.org Wiki Page | http://reprap.org/wiki/Snappy
 Dev Forum            | https://groups.google.com/forum/#!forum/snappy-reprap-dev