From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 18 Oct 2012 01:43:59 +0000 (+0100)
Subject: filamenttrestle tuning
X-Git-Tag: filamentspool-v2-release~703
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=5283ef2b9442e7081b891362d150b119b82f6133;p=reprap-play.git

filamenttrestle tuning
---

diff --git a/filamenttrestle.scad b/filamenttrestle.scad
index 409a1a2..b074093 100644
--- a/filamenttrestle.scad
+++ b/filamenttrestle.scad
@@ -32,11 +32,13 @@ plugh = 10;
 plugslope = 0.5;
 plugwmax = plugwmin + plugh * plugslope * 2;
 
+trestlefoot = 15;
+
 trestlelegw = 10;
 trestlebaseh = 10;
 trestleplugd = 1;
 
-topblockthick = 4;
+topblockthick = 3;
 topblockbasedepth = 5;
 
 pinbasew = 5.0;
@@ -132,20 +134,20 @@ module Trestle(){ ////toplevel
 			    baseweb=true);
 
 	  translate([-trestlebase/2, -trestleheight, 0])
-	    cylinder(r=trestlelegw/2*1.2, h=plugl);
+	    cylinder(r=trestlelegw/2*1.2, h=trestlefoot);
 	}
       }
       translate([-topblockw/2, -topblockbasedepth, 0])
 	cube([topblockw,
 	      topblockbasedepth + plugh + topblockthick
-	      + (pinmaxh - pinminh)*0.6 + pindh,
+	      + (pinmaxh - pinminh)*0.5 + pindh,
 	      plugl]);
 
       translate([-trestlebase/2, -trestleheight, 0])
 	ExtenderPillars(length=trestlebase, width=trestlebaseh*2, height=legw);
     }
     translate([-300, -trestleheight-50, -1])
-      cube([600, 50, plugl+2]);
+      cube([600, 50, 52]);
 
     rotate([-90,-90,0])
       Plug(d=trestleplugd);