Tillering a Pyramid Bow

[LaBill67]

I heard someone say today that when tillering a pyramid bow one should work the width taper instead of the belly thickness.  Any truth to that statement?

[Pat B]

A true pyramid bow has an even thickness and the tiller comes from the side taper. Any bow that has a straight taper from the handle to the tips is considered a pyramid style bow, add a few inches out from the handle before tapering is called a semi-pyramid.
 I've made many pyramid style bows but never just tapered from the sides. I cut the limbs to pyramid shape and tiller from the belly...and some side tillering if the limbs are getting too thin.

[LaBill67]

Thanks Pat.

[stickmonkey]

Also sanding the sides will make the limb unstable very quickly if your not careful. Take it for the price your paying for it but I add a 1/16th to each side just for wiggle room and either trap the limbs to drop weight or lightly sand the belly side of a selfbow , back side of a glass bow .