This osage longbow is inspired by the bows being posted on social media by a handful of my friends who live with and study the Hadza tribe. These guys are doing some incredibly detailed mapping/documentation of their language, diet, lifestyle, hunting techniques, and archery gear that's been really fun to watch.
It's a simple design with everything a bow needs and nothing it doesn't. It's not a true replica, because the Hadza use small saplings and the cross-section ends up being almost perfectly round. This particular piece of osage would've broken if I'd made it round, but I'm on the hunt for a branch that'll make a truer copy.
I didn't do any heat corrections on this one because it had a really nice natural deflex-reflex shape. It has a round belly, flat-ish back, and 5/16" tips with jute fiber nocks. The wrapped nocks are another inaccuracy, but it was only meant to be "inspired by" and not an exact replica. The bow is sealed with deer tallow, and the string is buckskin D97 with small loops just big enough to fit over the tips.
I've seen variations of this profile used everywhere from Africa to Europe, to the Eastern Woodlands. It's no wonder it was so widely used. It was much easier to make than a flatbow with a stiff handle, and it's buttery smooth to shoot with a hard-hitting cast.
Hazda Inspired Longbow
70" overall length
58# at 28" draw
1.25" wide to mid limb, tapering to 5/16" tips
D-shaped cross-section
Bend-through-the-handle
Jute fiber nocks