Technique: Gas stove stand / steady

Hi, I posted this in the MYOG section, someone mentioned that its more of a technique so Ive put it here as well:

Just thought I'd share an idea I've come up with to stabilise gas canister mounted stoves. Have a look at my video on YouTube:

http://www.youtube.com/watch?v=tr3B0b3SHgc

Cheers!