osstest-arm-net-bracket: Use ad rather than totaldepth for tongue groove (nfc)

[reprap-play.git] / osstest-arm-net-bracket.scad

diff --git a/osstest-arm-net-bracket.scad b/osstest-arm-net-bracket.scad
index 21cc748adacf43a0463a77750d396c8e2f143f4d..a02f17dbd2abecf7a43affb5308583b8da23aa34 100644 (file)
--- a/osstest-arm-net-bracket.scad
+++ b/osstest-arm-net-bracket.scad
@@ -20,7 +20,7 @@ module Tongue(tw,tt,ad){
   difference(){
     translate([-tw, 0, 0])
       cube([tw, ad, tt+strapthick]);
-    for (y=[thick+0.1, totaldepth-ridgewidth-strapwidth])
+    for (y=[thick+0.1, ad-ridgewidth-strapwidth])
       translate([-tw-1, y, tt])
        cube([tw+2, strapwidth, strapthick+1]);
   }