chiark / gitweb /
poster-tube-lid: catch wip, CatchAssembly seems done ?
[reprap-play.git] / belt-cut-jig-common.scad
index 58c66df..5464678 100644 (file)
@@ -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]);