sewing-table: introduce POST_TCROSSSZ (for TEST only) (nfc)

diff --git a/sewing-table.scad.m4 b/sewing-table.scad.m4
index d3930c5862768c47f50dfb15da79b5252b03d9b9..794252883002726333e9da52a0eab833f23bb9e6 100644 (file)
--- a/sewing-table.scad.m4
+++ b/sewing-table.scad.m4
@@ -130,6 +130,9 @@ interlock_sq_adj = 0.2; // arbitrary
 
 first_front = machine_front_profile[len(machine_front_profile)-1];
 
+m4_define(`POST_TCROSSSZ',
+          `2*( tile_hard_edge_hole_dist - test_edge + 1 )')
+
 module Post(){
   mirror([0,0,1]) {
     difference(){
@@ -140,10 +143,9 @@ module Post(){
       }
     }
     if (TEST) {
-      tsz = tile_hard_edge_hole_dist - test_edge + 1;
       translate([0,0, tile_th/2]) {
-       cube([post_dia, tsz*2, tile_th], center=true);
-       cube([tsz*2, post_dia, tile_th], center=true);
+       cube([post_dia,      POST_TCROSSSZ, tile_th], center=true);
+       cube([POST_TCROSSSZ, post_dia,      tile_th], center=true);
       }
     }
   }