tube-crossdrill-jig: fix tube dia

diff --git a/tube-crossdrill-jig.scad b/tube-crossdrill-jig.scad
index 5d9711ea6cb3a91e8db711de37bccf20a885a112..66928f29e3ca02d42fe26197e3e1d1b70d7ea365 100644 (file)
--- a/tube-crossdrill-jig.scad
+++ b/tube-crossdrill-jig.scad
@@ -4,7 +4,7 @@ rearwallthick = 3;
 basethick = 3;
 mainframeendthick = 2.5;
 
-tubedia=16;
+tubedia = 16 + 0.8;
 tubetubethick=2;
 tubetubetopslop=1;