I want to make my own bow, but it seems that I cannot do that without violating the pact because it uses wood (even if it is not from Valenwood, it is still insulting to the Bosmeri religion).
I would assume going to the nearest IKEA in Valenwood would suffice. That wood is so composited any self respecting Valentree would just harrumph and file that under "questionable but too Swedish to care."