fix variable order

1 files changed, 9 insertions, 9 deletions

diff --git a/parameters.scad b/parameters.scad
index 1d8a0eb..ec196bd 100644
--- a/parameters.scad
+++ b/parameters.scad
@@ -5,6 +5,13 @@ num_hdd_x = 4;
 num_hdd_y = 5;
 
 
+/// PRINTER SPECIFICATION
+
+// assumed space deviation of the resulting form; used to leave space
+// in holes so that screws and rods do not stuck
+pla_epsilon = 0.05;
+
+
 /// PRIMARY DIMENSIONS
 
 // width of vertical and horizontal bars
@@ -34,18 +41,11 @@ spc_width=3;
 /// HDD SIZE (from spec)
 
 // dimensions of HDDs; not model-specific
-hdd_width = 101.6;
-hdd_height = 25.4;
+hdd_width = 101.6 + pla_epsilon;
+hdd_height = 25.4 + pla_epsilon;
 hdd_length = 146;
 
 
-/// PRINTER SPECIFICATION
-
-// assumed space deviation of the resulting form; used to leave space
-// in holes so that screws and rods do not stuck
-pla_epsilon = 0.05;
-
-
 /// OPENSCAD HACKS
 
 $fn = 180;