From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 25 Oct 2020 21:39:43 +0000 (+0000)
Subject: steamer-handle-clip: wip
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=d0c7992983fcfd8eff009b81ac4183089e95c0f9;p=reprap-play.git

steamer-handle-clip: wip

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/steamer-handle-clip.scad b/steamer-handle-clip.scad
index 0351a96..eb06b7b 100644
--- a/steamer-handle-clip.scad
+++ b/steamer-handle-clip.scad
@@ -10,7 +10,7 @@ a = cup;
 b = width/2;
 alpha = atan2(a, b);
 c = vectorlen2d([a, b]);
-r = c / (2*tan(2*alpha));
+r = a / (1 - cos(2*alpha));
 C = [0, a-r];
 
 module Thing() {