mini-arrow firewall: dimensions adjustment

diff --git a/mini-arrow-firewall.scad b/mini-arrow-firewall.scad
index 80140e58df82b67266f6beec1bd0583e414960e1..271f488e038810a3d2aa02f363f7a665bd6fb68b 100644 (file)
--- a/mini-arrow-firewall.scad
+++ b/mini-arrow-firewall.scad
@@ -10,8 +10,8 @@ motor_center_hole = 8 + 2;
 
 outer_wall = 2;
 
-body_w = 60 - 2*outer_wall;
-body_h = 30 - outer_wall;
+body_w = 60 - 2*outer_wall - 0.5;
+body_h = 30 - outer_wall - 0.5;
 body_depth = 25;
 strut_h = 12;
 corner_l = 8;