From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 28 Oct 2014 15:59:53 +0000 (+0000)
Subject: osstest-arm-net-bracket: add hstreng
X-Git-Tag: filamentspool-v2-release~303
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=a3524fc5b9a5d90a72611c08bc11a6568d7528d4

osstest-arm-net-bracket: add hstreng
---

diff --git a/osstest-arm-net-bracket.scad b/osstest-arm-net-bracket.scad
index 3458b3f..1132c93 100644
--- a/osstest-arm-net-bracket.scad
+++ b/osstest-arm-net-bracket.scad
@@ -18,6 +18,9 @@ strapthick = 2;
 strapwidth = 5;
 ridgewidth = 2;
 
+hstrengthick = 2.5;
+hstrengdepth = strapwidth;
+
 holedia = 3.5;
 
 tongue2x = tongue2width - holedist;
@@ -36,8 +39,10 @@ module Tongue(tw,tt,ad,slots=2){
 
 module Object(){
   difference(){
-    translate([-holedist-tabsider, 0, 0])
+    translate([-holedist-tabsider, 0, 0]) {
       cube([tabsidel+tabsider+holedist, thick, tabunder+tabover]);
+      cube([tabsidel+tabsider+holedist, thick+hstrengdepth, hstrengthick]);
+    }
     for (x=[-holedist,0])
       translate([x, 0, tabunder]) {
 	translate([0, -1, 0]) {