poster-tube-lid: tidy

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/poster-tube-lid.scad b/poster-tube-lid.scad
index bf6b430e3f4a350c5361f3725554bfd7fd60ddf5..d8ca09cbf3b9ecfd710c4331f52b22a3ce13cb6a 100644 (file)
--- a/poster-tube-lid.scad
+++ b/poster-tube-lid.scad
@@ -729,17 +729,17 @@ module WallMountBaseScrewsEtc(){ ////toplevel
     mirror([0, my, 0]) {
       translate([wmb_x_screw, 0, wmb_z_screw]) {
        linextr_y_xz(wmb_y_screw_end,
-                    wmb_y_screw_end + 100) // XXX change 100
+                    wmb_y_screw_end + 50)
          circle(r = wmb_screw_dia/2);
        linextr_y_xz(wmb_y_screw_end + web_screw_len,
-                    wmb_y_screw_end + 100) // XXX change 100
+                    wmb_y_screw_end + 50)
          circle(r = wmb_screw_head_dia/2);
        linextr_y_xz(wmb_y_nut_min,
                     wmb_y_nut_min + wmb_nut_th) {
          hull(){
            rotate(30)
              circle(r = wmb_nut_rad, $fn = 6);
-           translate([0, 100]) // XXX change 100
+           translate([0, 50])
              square(wmb_nut_across, center=true);
          }
        }