A simple foldable stove stand compatible with most gas canisters (109mm and 90mm).
It seems there is small variations in canisters diameter depending the brand used. You may trimm a bit the legs of print the part a little smaller on the length axis.
Print 3x feet.stl and 1x center.stl
You will need 3 M3x15 screw (M3x12 works fine too).
Screws goes head up, tighten as needed.
28/03/2016 uploaded Inventor CAD files
08/09/2016 uploaded improved center V2 part and 100mm short feet (20mm shorter than the original) for best fit in smaller pots