Carl Fisher
Member
A curiosity question about materials and their ability to hold shape without an internal support.
I'm pretty sure PR and Alumilite may have issues. PR seems to warp in and humidity based on what I've seen just with blank storage in my shop. A thin wall pen body I could picture warping pretty good or even becoming pliable by hand. I'm making an assumption about Alumilite just based on how soft it is to turn, but I don't have first hand experience with an Alumilite kitless.
So what other materials should be avoided when there is no desire to use a brass tube or some sort of other structural support?
I'm pretty sure PR and Alumilite may have issues. PR seems to warp in and humidity based on what I've seen just with blank storage in my shop. A thin wall pen body I could picture warping pretty good or even becoming pliable by hand. I'm making an assumption about Alumilite just based on how soft it is to turn, but I don't have first hand experience with an Alumilite kitless.
So what other materials should be avoided when there is no desire to use a brass tube or some sort of other structural support?