OK. Here's an interesting project. I am building a strip-built fly rod out of ash. In a nut-shell here is the technique for a 2 piece, 8' long rod:
1. Cut 6 strips of straight-grained wood approx. approx. 3/8" X 3/8" X 50" for the top section of the rod.
2. Cut 6 strips slightly larger for the bottom section of the rod.
3. Mill the edges of all 12 strips to 30 degrees.
4. Glue the milled pieces together to form a hexagon (see my attached crude sketch) with titebond III.
5. Mount smaller hexagon on lathe and using an assortment of sanding blocks, etc. taper smaller section from 1/8" at tip to 1/4" at butt.
6. Mount larger hexagon and taper from 1/4" to 1/2"
7. Etc., etc., etc.
OK. I got to this point. Here's the problem...
After tapering the small hexagon I notice a slight bow near the very tip of my taper. Does anyone think I might be able to apply some heat and/or steam to this area and work out the bow? The slight bow can't be sanded out because the 6 strips need to be sanded the same amount all the way around.
Thanks for any advice.