X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=tablet-stand.scad;h=d7ef5645d2fd0031de04d59835e5975777bbe8fe;hp=dec652afeaa55464800c49d769102eef0b667f50;hb=d1f9fc4c0e7a12e00138ebb6b899a6a120be3864;hpb=2483089edbc7bcb2912616f8b28fced4333815dd

diff --git a/tablet-stand.scad b/tablet-stand.scad
index dec652a..d7ef564 100644
--- a/tablet-stand.scad
+++ b/tablet-stand.scad
@@ -13,10 +13,15 @@ antifoot_front = 5;
 leg_width = 8;
 leg_thick = 8;
 
+post_height = 50;
+orifice_dia = 22.1 + 0.3;
+post_thick = 8;
+
 stretcher_thick = 5;
 stretcher_width = 8;
 
 antifoot_back = antifoot_depth + antifoot_height/antifoot_slope;
+post_rad = orifice_dia/2 + post_thick;
 
 module AntiFoot(){
   translate([-antifoot_front-antifoot_back, antifoot_width/2, 0])
@@ -38,21 +43,30 @@ module LeftLeg(){
   effective_depth = whole_depth - antifoot_back;
   translate([-effective_depth, -whole_width/2, 0])
     AntiFoot();
-  multmatrix([[1,0,0,0],
-	      [-((whole_width - leg_width)/2 / effective_depth), 1,0,0],
-	      [0,0,1,0],
-	      [0,0,0,1]])
-    mirror([1,0,0])
-    cube([effective_depth, leg_width, leg_thick]);
+  hull(){
+    translate([-effective_depth-leg_width/2, -whole_width/2, 0])
+      cylinder(r=leg_width/2, h=antifoot_base);
+    cylinder(r=leg_width/2, h=post_height);
+  }
 }
 
 module RightLeg(){
   mirror([0,1,0]) LeftLeg();
 }
 
+module Post(){
+  cylinder(h=post_height, r=post_rad, $fn=70);
+}
+
 module Stand(){
-  LeftLeg();
-  RightLeg();
+  difference(){
+    union(){
+      LeftLeg();
+      RightLeg();
+      Post();
+    }
+    translate([0,0,-1]) cylinder(h=post_height+2, r=orifice_dia/2);
+  }
 }
 
 Stand();