Floating hot tub...

Two Dutch chaps, Frank de Bruijn and Jochem Karstanje, have invented and built a floating, wood-fired hot tub, which they have named, the HotTug.

The HotTug in action

Also doubling as a small motorboat, the HotTug seats 8 people, and it currently available to rent on the canals of Rotterdam. 

Built using fibreglass reinforced polyester, the vessel takes 3 hours to heat up, and you can buy your very own (including motor), for £13,200!

Read the full story here.