Parent Category: Instructional
Created on Monday, 20 March 2006 09:32
Published on Sunday, 19 March 2006 19:00
Written by UROC Admin
It's often necessary to draw a guide mark on a body tube to position a centering ring or other construction element. The easiest way to do this is to make a single mark at the right position and the wrap a piece of paper around the tube at the mark. Make sure the edges of the overlap line up and the paper is tight around the tube and you'll have a line is perpendicular to the length of the tube!