From 373f10a52b167bfd375fac6947860bf98ce505b5 Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Wed, 18 Sep 2019 20:04:18 +0800
Subject: [PATCH] rotate_extrude 2D

---
 src/part/connector_peg.scad | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/src/part/connector_peg.scad b/src/part/connector_peg.scad
index 0017ff85..bb94d36c 100644
--- a/src/part/connector_peg.scad
+++ b/src/part/connector_peg.scad
@@ -7,17 +7,14 @@ module connector_peg(shaft_r = 2.5, spacing = 0.5, void = false, heads = false)
     half_h_unit = h_unit / 2;
     
     module base(shaft_r, lip_r) {   
-        linear_extrude(height) 
-            circle(shaft_r);
-
-        translate([0, 0, height]) 
-            rotate_extrude() {
-                translate([0, -d_h_unit]) hull() {
-                    square([lip_r - r_diff, d_h_unit]); 
-                    translate([0, half_h_unit]) 
-                        square([lip_r, half_h_unit]);
-                }                        
+        rotate_extrude() {
+            translate([0, -d_h_unit + height]) hull() {
+                square([lip_r - r_diff, d_h_unit]); 
+                translate([0, half_h_unit]) 
+                    square([lip_r, half_h_unit]);
             }
+            square([shaft_r, height - d_h_unit]);                        
+        }
     }
 
     module peg() {