Scaling the Mini Tensor to twice it's size, produces a big badass 44" Tensor, made from FFF or 6mm depron. Yes, that's an ordinary coke can, for size comparison. I'm definitely going to build one of these! Empty weigt is about 12 Oz / 340 gram. AUW is 19-23 Oz (540-650 gram). Power it with a 100-200 Watt low kV brushless. This monster likes big props.
Update 30-9-2007: My own monster Tensor has flown!
Here are some pics and a great video from nagayama13: