Hi, I am searching for the best slingshot and crossbow designs across the web. I saw that the STL files for the Instant Rufulini were available by request, and I was wondering if that was still the case. For some reason, I was unable to send you a PM. If the files are still available, could you please send to my email? I really like this design. My email address is nfwilson1990@gmail.com.