Here is yet another center finder tool. This one has no moving parts:
http://rick.sparber.org/acf.pdf
Rick
Printable View
Here is yet another center finder tool. This one has no moving parts:
http://rick.sparber.org/acf.pdf
Rick
Thanks Rick - ingenious, as always! I've added your Center Finder to our Drilling category, as well as to your builder page: Rick Sparber's Homemade Tools. Your receipt:
<div id="blocks"> <div class="block b1 pngfix"> <div class="bimg"> <div> <a href="/center-finder-2"><img src="/uploads/50568/center-finder-2.jpeg" alt="Center Finder" /></a> </div> </div> <div class="head pngfix"></div> <div class="left pngfix"></div> <div class="right pngfix"></div> <div class="blockover b1 pngfix"> <div class="title"> <a href="/center-finder-2">Center Finder</a> <span> by <a href="/builder/Rick+Sparber">Rick Sparber</a></span> </div> <div class="tags"> tags: <a href="/tag/magnet">magnet</a>, <a href="/tag/centering">centering</a> </div> </div> </div> </div>