First of all, I'd like to establish something: this is for a good friend with a love of slingshots and a horrible case of follicular lymphoma. Please, I'm serious about this, and I didn't want to bring it up on SSF.com. I'm not afraid of being judged (well, to be honest, I am, but only a bit); I just have a feeling this forum will provide better results. <br><br> Okay, here we go. My friend has been a slingshooter for many years, and has recently begun chemotherapy treatments. The pain is unbearable, and I'm wont to believe him, mostly because I've seen him walk away from a car accident--I was there, trust me--looking as though he'd just left the drug store after buying Q-tips. As a result of the pain, he has started using MMJ (medical marijuana, for those of you outside the US, as if you didn't already know). He can go out, walk through the woods, shoot his slingshot...that is, until the stuff wears off. Knowing this, I thought to myself, "He could combine the two and save some hiking weight--which surely attributes to the pain." <br><br> I drew up a preliminary blueprint, and it looks solid. The only issue I can see is structural integrity. Do any of you have opinions on this matter? I would like to give my friend a quality piece of work, without the risk of said work breaking. I have considered using metal, but have scrapped the idea; it would probably look like crap, as my tools are for wood, thus making metal work near impossible.<br><br> Thanks in advance for any feedback I may recieve.