From: Ian Jackson Date: Fri, 10 Aug 2012 23:42:13 +0000 (+0100) Subject: 8317 ExtensionArm has height parameter for testing X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?p=dl-things.git;a=commitdiff_plain;h=89a8d3d4bfa2ed588bc3e63a64ebd931238ee23d 8317 ExtensionArm has height parameter for testing --- diff --git a/th-8317/FilamentSpool.scad b/th-8317/FilamentSpool.scad index d31cbc8..466433c 100644 --- a/th-8317/FilamentSpool.scad +++ b/th-8317/FilamentSpool.scad @@ -45,15 +45,15 @@ module Hub(holeRadius = 5.5, ringThickness = 4){ //------------------------------------------------- -module ExtensionArm (length=70){ +module ExtensionArm (length=70,height=10){ translate(lift(5)) difference(){ union(){ - cube([length,16,10], center=true); - translate(slide(length/2)) dovetail(); + cube([length,16,height], center=true); + translate(slide(length/2)) dovetail(height=height); } - translate(slide(2)) rotate(tighten()) slot([8,length-16,10.05], centerXYZ=[1,1,1]); - translate(slide(-length/2-0.01)) dovetail(height=10.1,male=false); + translate(slide(2)) rotate(tighten()) slot([8,length-16,height+0.05], centerXYZ=[1,1,1]); + translate(slide(-length/2-0.01)) dovetail(height=height+0.1,male=false); } } //-------------------------------------------------