fairphone-battery-case: a fix

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/fairphone-battery-case.scad b/fairphone-battery-case.scad
index c3bfcfd4b0ffbacb6bb97d017ae97dbd79e1f9b0..757c4967b5cd14b7951cd2b4ffe4836a273bf075 100644 (file)
--- a/fairphone-battery-case.scad
+++ b/fairphone-battery-case.scad
@@ -53,7 +53,7 @@ echo(
 );
 
 bpp8 = bpp0 + [ -battery_len,0 ];
-bpp5 = [ bpp8[0] - smallwall_th, bpp4[0] ];
+bpp5 = [ bpp8[0] - smallwall_th, bpp4[1] ];
 bpp9 = [ bpp0[0], bpp0[1] - battery_th/2 - 1.0 ];
 bpp7 = [ bpp8[0], bpp9[1] ];
 bpp6 = [ bpp5[0], bpp9[1] ];