tweak snap fit defaults

lijon · Feb 15, 2024 · 32d0b5a · 32d0b5a
1 parent 46b8917
commit 32d0b5a
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/examples/snap_fit_test.scad b/examples/snap_fit_test.scad
@@ -22,10 +22,12 @@ box_make(explode=10.1,hide_box=false)
             }
         else
             up($box_rim_height/2)
-                box_part([LEFT,RIGHT])
-                    box_snap_fit([5,1],spring_len=0,depth=0.2,spring_dir=LEFT,anchor=BOT);
+                box_part([LEFT,RIGHT,FRONT,BACK])
+                    box_snap_fit([5,1],anchor=BOT);
     }
 
     // rim snap
-    right(sz.x*1.5+15) box_shell_base_lid(sz,wall_sides=2,wall_top=1.2,rbot_inside=1,rtop_inside=1,rsides=15,rim_height=3,k=0.5,rim_snap=true);
+    right(sz.x*1.5+15) box_shell_base_lid(sz,wall_sides=2,wall_top=1.2,rbot_inside=1,rtop_inside=1,rsides=15,rim_height=3,k=0.5,rim_snap=true) {
+        box_part([TOP+FRONT,TOP+BACK]) fwd(0.001) box_cutout(rect([4,1]),anchor=FRONT);
+    }
 }
diff --git a/parts.scad b/parts.scad
@@ -140,7 +140,7 @@ module box_wall(dir=BACK,height,length,gap=0,width=1,fillet=1.5,anchor=BOTTOM,sp
         cuboid([width,l,height],rounding=-fillet,edges=edges,anchor=anchor,spin=spin,orient=orient);
 }
 
-module box_snap_fit(size=[3,2],depth=0.5,thickness,thru_hole=false,spring_len=3,spring_dir=FRONT,spring_slot=0.5,spring_slot2,gap=0.1,anchor=BOT+BACK,spin=0,orient=DOWN) {
+module box_snap_fit(size=[5,1],depth=0.25,thickness,thru_hole=false,spring_len=0,spring_dir=FRONT,spring_slot=0.5,spring_slot2,gap=0.1,anchor=BOT+BACK,spin=0,orient=DOWN) {
     checks = assert(depth<=size.y/2);
 
     thickness = is_def(thickness) ? thickness : is_def($box_wall) ? $box_wall/2 : 1;