Hey everyone! I need to make 2 taped octagons from solid stock. I will start with a solid blank about 24" long. One needs to taper from approx. 7/8" at the small end to approx. 1 1/8" at the large end. The other will taper from about 1 1/4" at the small end to approx. 1 1/2" ant the large end. (Does that make sense?) What's the best way to make an 8 sided taper? Thanks.