From 446064d984baf4b21de70ec5c009b1e0cd5f80c5 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 25 Oct 2020 21:45:16 +0000
Subject: [PATCH] steamer-handle-clip: wip

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 steamer-handle-clip.scad | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/steamer-handle-clip.scad b/steamer-handle-clip.scad
index 477070e..718ca84 100644
--- a/steamer-handle-clip.scad
+++ b/steamer-handle-clip.scad
@@ -6,6 +6,8 @@ include <utils.scad>
 width = 20;
 cup = 2.5;
 jaw = 32.36 - 2.00;
+th = 3.0;
+l = 15;
 
 a = cup;
 b = width/2;
@@ -14,7 +16,7 @@ c = vectorlen2d([a, b]);
 r = a / (1 - cos(2*alpha));
 C = [0, a-r];
 
-module Thing() {
+module Baseline() {
   intersection(){
     hull(){
       translate(C)
@@ -27,4 +29,17 @@ module Thing() {
   }
 }
 
+module Plan(){
+  difference(){
+    offset(delta=th) Baseline();
+    Baseline();
+    rectfromto([-width, -jaw],
+	       [0, 0]);
+  }
+}
+
+module Thing(){
+  linextr(0,l) Plan();
+}
+
 Thing();
-- 
2.30.2