poster-tube-lid: add cnr to StrapMountProtrusion (nfc)

diff --git a/poster-tube-lid.scad b/poster-tube-lid.scad
index a354a4c3d06fc9254e3c5805d0c716a52236dc06..dd5bc0ab03a4b835a19da6eb2c594babbab0dbeb 100644 (file)
--- a/poster-tube-lid.scad
+++ b/poster-tube-lid.scad
@@ -410,13 +410,13 @@ module StrapMountBolt(l_delta){ ///toplevel
   }
 }
 
   }
 }
 

-module StrapMountProtrusion(half_x, max_y){
+module StrapMountProtrusion(half_x, max_y, cnr){

   translate(smc_pos){
     linear_extrude(height=sm_main_width, convexity=10){
       hull(){
        for (m = [0,1]) mirror([m,0,0]) {
   translate(smc_pos){
     linear_extrude(height=sm_main_width, convexity=10){
       hull(){
        for (m = [0,1]) mirror([m,0,0]) {

-         translate([-(half_x - sm_closure_cnr), max_y - sm_closure_cnr])
-           circle(r=sm_closure_cnr);
+         translate([-(half_x - cnr), max_y - cnr])
+           circle(r=cnr);

          translate([-half_x, -sm_inner_rad])
            square([1,1]);
        }
          translate([-half_x, -sm_inner_rad])
            square([1,1]);
        }


@@ -429,7 +429,9 @@ module StrapMount(){ ////toplevel
   difference(){
     union(){
       cylinder(r=sm_outer_rad, h=sm_main_width);
   difference(){
     union(){
       cylinder(r=sm_outer_rad, h=sm_main_width);

-      StrapMountProtrusion(smc_cnr_c_x + sm_closure_cnr, smc_max_y);
+      StrapMountProtrusion(smc_cnr_c_x + sm_closure_cnr,
+                          smc_max_y,
+                          sm_closure_cnr);

     }
     translate([0,0,-1])
       cylinder(r=sm_inner_rad, h=sm_main_width+2);
     }
     translate([0,0,-1])
       cylinder(r=sm_inner_rad, h=sm_main_width+2);