fire-blanket-wall-mushroom: suggestions after print if we want to print a new one

diff --git a/fire-blanket-wall-mushroom.scad b/fire-blanket-wall-mushroom.scad
index bdf5b3ecfa8eb47f3629040e02444184e20e59c5..dae4769632bcd53660ebb44c61acbf52feae66c7 100644 (file)
--- a/fire-blanket-wall-mushroom.scad
+++ b/fire-blanket-wall-mushroom.scad
@@ -2,14 +2,14 @@
 
 fudge=0.15;
 
-screwrad = 4.3 / 2 + fudge;
+screwrad = 4.5 / 2 + fudge; // xxx check
 shaftrad = 7.5 / 2 - fudge;
 
 diskrad = 12.0 / 2 - fudge;
 
 csinkpart = 0.5;
 
-shaftlen = 4;
+shaftlen = 8; // xxx check
 
 diskthick = 1.5;