sewing-table: jig: properly conditionalise post holes!

[reprap-play.git] / sewing-table.scad.m4

diff --git a/sewing-table.scad.m4 b/sewing-table.scad.m4
index ca36333d913a93360e039f93e15811f79d08580a..b15b35ad8126c17e89067bdf17684a43d9f914fb 100644 (file)
--- a/sewing-table.scad.m4
+++ b/sewing-table.scad.m4
@@ -7,6 +7,8 @@ ply_th = 18;
 ply_hole_dia = 15;
 ply_edge_min = 10;
 
+ply_hole_dia_real = 12;
+
 tile_th = 3;
 post_dia = 8;
 
@@ -80,6 +82,8 @@ teststrapslots_at = [ [ 110, 70 ], [ 110, -35 ],
 teststrap = [ 3, 5 ];
 teststrap_peg = [7.5, 3.5];
 
+ply_edge_hole_dist_real = 14;
+
 // calculated
 
 TEST = false;
@@ -140,8 +144,16 @@ module Post(){
 }
 
 module PostHole(){
-  translate([0,0,-5])
-    cylinder(r= jig_posthole_rad, h=10);
+  if (JIG) {
+    translate([0,0,-5])
+      cylinder(r= post_dia/2, h=10);
+    translate([0,0, -jig_min_th])
+      cylinder(r= ply_hole_dia_real/2, h = 5);
+    for (rot=[0:90:270]) rotate(rot) {
+       translate([ ply_edge_hole_dist_real, 0, -5 ])
+         cube([ jig_pencil_rad*2, jig_pencil_slotlen, 10 ], center=true);
+      }
+  }
 }
 
 module Posts(posts) {
@@ -185,7 +197,7 @@ module TileBase(botleft, topright){
       difference(){
        mirror([0,0,1]) {
          translate(concat(botleft + [test_edge,test_edge], [test_tile_th]))
-           cube(concat(size - [test_edge,test_edge]*2, [tile_th]));
+           cube(concat(size - [test_edge,test_edge]*2, [tile_th*2]));
          translate(concat(botleft_post, [-1]))
            cube(concat(topright_post-botleft_post, [tile_th+2]));
        }