I have never been on nor had the desire to ride on the Kuksa bandwagon But I just burnt my dang lip for the bazillionth time on my metal cup. SO....I am ready to try a wooden cup. So why post this on the self-made gear forum? I want to try and make my own by gluing different pieces of walnut and Hickory together. My question is, would regular wood glue be safe? I don't think it is toxic but would it hold up to hot liquids for very long. And what type of food safe wood finishes do you use? Have any of you tried something like this?