I was wondering if anyone has any plans on how to make a spine tester?? I have found a few but the directions weren't very good.
I've been wondering the same thing.
http://www.jamesmhill.com/Spine_Tester.html
This is the one I hope to build this winter but there are others. Do a search on this site.
I built the jameshill tester and love it. Super accurate and CHEAP. Just the way I like it.
I started a thread here called cheap easy accurate spine tester. It's got directions and pics. It's probably many pages back by now. A search of the pow wow forum might bring it up.
I built the 2 Jays spine tester that Sewer Rat linked to and it works great. Seems to be very accurate also when checked against aluminum arrows.
Cody