From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 26 Aug 2016 00:38:14 +0000 (+0100)
Subject: flyscreen-handle: object
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=477b98fe70fb2689e4bdb378b4dede757e892461

flyscreen-handle: object
---

diff --git a/flyscreen-handle.scad b/flyscreen-handle.scad
index bfdec5e..68b2a2f 100644
--- a/flyscreen-handle.scad
+++ b/flyscreen-handle.scad
@@ -24,6 +24,12 @@ handle_rcut = 3;
 
 cutout_gap = 1.5;
 
+total_len = 35;
+retaining_len = 10;
+overret_gaplen = 5;
+
+overret_hch = 5;
+
 // calculated
 
 ins_irad = openingcnr_dia/2 + gap;
@@ -122,6 +128,25 @@ module BasicSection(){
   HandleSection();
 }
 
+module Handle(){
+  bs0 = retaining_len + overret_gaplen;
+  bs1 = bs0 + overret_hch;
+  linear_extrude(height=total_len, convexity=100) GappingSection();
+  linear_extrude(height=retaining_len, convexity=100) WithRetainSection();
+  translate([0,0, bs1]) linear_extrude(height= total_len - bs1)
+    BasicSection();
+  translate([0,0, bs1+0.1]) mirror([0,0,1]) {
+    intersection_for (sl=[0,1]) {
+      multmatrix([[1,0,0,0],
+		  [0,1,sl*0.65,0],
+		  [0,0,1,0],
+		  [0,0,0,1]])
+	linear_extrude(height= overret_gaplen+1, convexity=100)
+	BasicSection();
+    }
+  }
+}
+
 module Demo(){
   difference(){
     InsertSection();
@@ -136,7 +161,8 @@ module Test(){
 }
 
 //Demo();
-WithRetainSection();
+//WithRetainSection();
 //BasicSection();
 //GappingSection();
 //Test();
+Handle();