1 files changed, 2 insertions, 0 deletions
diff --git a/models.lua b/models.lua
index f8ca219..5cf5536 100644
--- a/models.lua
+++ b/models.lua
@@ -123,6 +123,8 @@ pipeworks.tube_backstub = {
 	{ -9/64, -9/64, -9/64,   9/64, 9/64, 32/64 },	-- tube segment against -Z face
 } 
 
+pipeworks.tube_boxes = {pipeworks.tube_leftstub, pipeworks.tube_rightstub, pipeworks.tube_bottomstub, pipeworks.tube_topstub, pipeworks.tube_frontstub, pipeworks.tube_backstub}
+
 pipeworks.tube_selectboxes = {
 	{ -32/64,  -10/64,  -10/64,  10/64,  10/64,  10/64 },
 	{ -10/64 ,  -10/64,  -10/64, 32/64,  10/64,  10/64 },