fire-blanket-wall-mushroom: adjust fudge

diff --git a/fire-blanket-wall-mushroom.scad b/fire-blanket-wall-mushroom.scad
index e2284251cc4a01f3ef23a7f1e68158ca9b85716b..bdf5b3ecfa8eb47f3629040e02444184e20e59c5 100644 (file)
--- a/fire-blanket-wall-mushroom.scad
+++ b/fire-blanket-wall-mushroom.scad
@@ -1,9 +1,11 @@
 // -*- C -*-
 
-screwrad = 4.3 / 2 + 0.30;
-shaftrad = 7.5 / 2 - 0.30;
+fudge=0.15;
 
-diskrad = 12.0 / 2 - 0.25;
+screwrad = 4.3 / 2 + fudge;
+shaftrad = 7.5 / 2 - fudge;
+
+diskrad = 12.0 / 2 - fudge;
 
 csinkpart = 0.5;