X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=belt-cut-jig-common.scad;h=5464678a4e5bffd59b6dbfcc281e1b8a695cdd49;hp=58c66df517928f1a7f56138e7b41075af6a8ba6f;hb=529d7a551826e05253b412c4c8e29b56da19b774;hpb=033c9e7e97774ded3eb934e2c0167ec65dd8a15f

diff --git a/belt-cut-jig-common.scad b/belt-cut-jig-common.scad
index 58c66df..5464678 100644
--- a/belt-cut-jig-common.scad
+++ b/belt-cut-jig-common.scad
@@ -29,17 +29,13 @@ module RegistrationGroove(l){
 }
 
 module OneJig(){
-  main_z = jig_main_zsz + strap_thick;
   difference(){
     translate([-(jig_interval/2 + jig_overlap),
-	       0,
+	       jig_min_y,
 	       -strap_thick])
-      rotate([0,90,0]) rotate([0,0,90])
-      linear_extrude(height=jig_interval + 2)
-      polygon([[jig_min_y,     0],
-	       [jig_top_min_y, main_z],
-	       [jig_top_max_y, main_z],
-	       [jig_max_y,     0]]);
+      cube([jig_interval + 2,
+	    jig_max_y - jig_min_y,
+	    jig_main_zsz + strap_thick]);
     OneJigCutout();
     translate([-100, -strap_width/2, -10])
       cube([200, strap_width, 10]);