I have never made anything that pertained to traditional muzzleloading. I read in an online article on that traditional muzzleloading magazine that you can make an antler powder measure by cutting off a tine of a shed antler and boiling it then carving it out with a pen knife. From the people that I have talked about it with, they think that you can't carve it out with a knife. Do you guys have any experience with this?