chiark / gitweb /
ksafe-base: introduce BaseProfile
[reprap-play.git] / tablet-stand.scad
index dec652a..d7ef564 100644 (file)
@@ -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();