trackpump-mutlihead-clip: introduce a hull() (nfc)

diff --git a/trackpump-mutlihead-clip.scad b/trackpump-mutlihead-clip.scad
index 90141af7733792a138376a0fac23d211c886ad11..fbf60bea521636446b644dfa929362c6e6b2072e 100644 (file)
--- a/trackpump-mutlihead-clip.scad
+++ b/trackpump-mutlihead-clip.scad
@@ -95,11 +95,14 @@ module PumpSide(){
          linear_extrude(height=200)
          PumpSidePlan();
        // baseplate
-       mirror([0,0,1])
-         translate([-xm, -br, 0])
-         cube([xm,
-               br*2,
-               pump_side_total_height]);
+       mirror([0,0,1]){
+         hull(){
+           translate([-xm, -br, 0])
+             cube([xm,
+                   br*2,
+                   pump_side_total_height]);
+         }
+       }
       }
     }
     translate([-(baseplate + pump_main_dia/2), 0,