Greetings from Finland!
As some of you may know, IFAA´s World Indoor Championship Competition will be shot in February 2023 in Kent, UK. This competition has been postponed couple of times due to corona pandemia but finally it seems to be true.
Last summer I realized I need a new bow, takedown, to be able to pack it in 40" compound bow case and take it to airplanes w/o extra charge. I have two older ones but new one is new one. I have some black bamboo for back and osage for belly but what to choose fore core? Ipe, cumaru, oak, yew? Then I remembered I had a rather heavy chopping board, perhaps teak, from my mother´s kitchen; I got that board last spring after my mother deceased. I was ca. 2 x 30 x 40 cm and I sliced it to 4 cm wide blocks. Then I V-jointed them to ca. 2 m long stave which ended up to two core laminates, one for this bow and the other for future projects.
I bandsawed the laminates to raw shape and sanded them. I used Smooth-On EA40 and bicycle inner tubes cut in half to convert the laminates to a bow stave with some reflex. Couple of days curing and then some more bandsawing and the stave got some lemonwood on handle area before cutting the stave at midpoint.
The next step was to fit the takedown sleeves and I surprised myself by keeping the stave straight; no bending sideways. Then plenty of rasping with farrier´s and Shinto rasps, raw tillering, more rasping etc. When the stave was bending to brace height with desired draw poundage, I shaped the nock ends and glued on cow horn tips.