Thanks a million for doing this after I asked you a while back. I'm genuinely very appreciative. What a savage resource you are and you are deadly at explaining and your narration is second to none . Tanx again

Simple, clear explanations to establish appropriate setting out and arrangement of balusters. Nice to see a variety of methods used, in particular the trigonometric approach. The graphical content is most appreciated!

Worth noting that regulations state that a sphere of 100mm should not fit between the spindles at any point. Whilst the sphere may not fit between the areas of the spindles that are not turned..the 100mm sphere might fit beetween the area that are turned. The sphere of 100mm represnts a babys head apparently....and the concern would be that the babys head might get jammed, or baby fall through the spindles.

Excellent video full of fantastic information and formulas! Thanks, greatly appreciated.

It is worth adding that calculating the spacing between a moulded, or turned spindle will be different to the method described, because the 100 mm minimum spacing is measured where the moulding is at it's widest point, and not from the square stock at the ends. Perhaps you could do a video explaining how this is done?

When you round up, and you get 13.041, just leave it at 13 spindles or round up to 14

why not just add one baluster splay width to the string length and divide by no needed