This Bender is actually a wood burning stove.
The man who made this has a blog with a single entry. Called Bender Bending Rodriguez the post details how one drunken idea turned into the stand up stove. If you want to build a Futurama inspired stove yourself; this post will tell you how.
Blogged by “Halftroll” we can follow how 5 gas bottles, 5kg of wielding wire, 90 litres of CO2 and plenty of steel became the Futurama robot we all recognise. On his bio slot Halftroll describes himself as a grumpy git who’s generally too soddin’ busy to be sure what he’s up to next but always willing to learn something new.
That’ll be why he was able to turn the tanks seen below in the bot above.