1 files changed, 1 insertions, 1 deletions

diff --git a/x-carriage.scad b/x-carriage.scad
index 1128e64..9d0881e 100644
--- a/x-carriage.scad
+++ b/x-carriage.scad
@@ -15,13 +15,13 @@ mounting_holes_from_top = [	// the offsets of mounting holes on the back
 ];
 mounting_holes_apart = mounting_holes_from_top[2][0]-mounting_holes_from_top[1][0];
 
 belt_tooth=0.70;
 belt_thickness=0.75;
 belts_thickness = belt_thickness*2+belt_tooth+0.5;
-belt_width = 6;
+belt_width = 6 + slide_tolerance;
 belts_apart = 12;
 belt_pitch = 2;
 
 tiehole_id = bearings_d+3;
 tiehole_od = bearings_d+10;
 tiehole_w = 4;