powerbank-bike-clamp: Round inner corners more

It broke again...

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

diff --git a/powerbank-bike-clamp.scad b/powerbank-bike-clamp.scad
index bedb11bc999b6c2cd315a5d104acbdd2954c5956..2a755a878f8186848eb3e1bf4f6dea7dcdcc394d 100644 (file)
--- a/powerbank-bike-clamp.scad
+++ b/powerbank-bike-clamp.scad
@@ -27,7 +27,7 @@ clamp_min_width = 20;
 
 clamp_gap = 2;
 
-corner_rounding_r = 4;
+corner_rounding_r = 10;
 
 lower_th = 1;
 
@@ -159,7 +159,7 @@ module TubeClampRightPlan(){ ////toplevel
        rectfromto([ clamp_gap/2,                   bot_y ],
                   [ clamp_gap/2 + behind_knob_th,  0     ]);
        intersection(){
-         circle(r= main_r);
+         circle(r= main_r); // maybe split off from main_r and increase?
          union(){
            rectfromto([0,0],
                       main_r *  [5,5]);