From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 24 Jul 2016 15:52:40 +0000 (+0100)
Subject: trackpump-mutlihead-clip: introduce a hull() (nfc)
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=abc1ecfa7caefed027d053ed44b325e2b1fb4698;p=reprap-play.git

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

diff --git a/trackpump-mutlihead-clip.scad b/trackpump-mutlihead-clip.scad
index 90141af..fbf60be 100644
--- 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,