For my first post, I thought that I would contribute.
I decided I needed a stove platform to help keep things off the ground while cooking, but have been unsatisfied with off the self cooking platforms. So I made my own. I went to an art store and found a sheet of corrugated plastic for $5.00, I choose this because it is light weight and fairly ridged and seems that It will stand up to numerous trail adventures.
I cut an 8”X8” section, just big enough to cooking on and keep my spoon and other things off the ground while it still fits in the pack nice, I store it the hydration sleeve of my backpack. It weighs in at exactly 1oz.