Table for Calculating Spiral Helix Dimensions - ppuinn

This is the best thread I have seen for calculating the dimensions of a spiral helix. In fact, using this excel spread sheet, you just enter your dimensions and the spread sheet completes the calculations. Ppuinn has made the helix computation a very simple matter. Please read this before you construct a helix.

This thread is stickied at the beginning of the Layout Design Forum or just click on the link above.