From the article: "The couple, who work with a range of trees including willow, oak and ash, said there were currently "a few dozen" growing pieces in their orchard, including stools, benches and "the odd chandelier" in progress."
I wonder if this could be done with bamboo.
Can you graft bamboo? Maybe join it by weaving or twisting
Thanks for inspiring me to look it up! I'm gonna have so much fun at the next party :D