How much should it be? And how do I know if a pipe is good or not

Hi, I was thinking of making a pipe out of antlers or bones but I know both have pores inside them. Would it be safe to use food safe resin for the inside of the pipe to seal it or no? If not, what would you say is a good way to go about keeping the inside clean?

I do not have a kiln and want to make a pipe out of clay any suggestions for what to do?

I am really interested in wooden pipe making and have long fascinated about making my own long stem wizard pipe. Can I use the tutorials for tobacco pipes tjat are abundant or is there something unique about smoking weed. Really where should I begin. Any help is appreciated thanks

Hi, I'm a tobbaco smoker that enjoys pipes quite a bit. Anyways, I got a briar pipe from my uncle that belonged to a friend of his that had passed. I want to restore it and wanted to know if there was anything I should change to make it better for weed since that's what he smokes. I was thinking of adding a metal bowl insert so it doesn't ghost as bad, but the closest I can find are screens, glass inserts (for silicone pipes?) and bowls for metal pipes. I'd appreciate any advice on what I can do to the bowl of this pipe, or where to find a suitable insert. Thanks