Knocked my laptop screen quite hard yesterday and now the top 1/2" of the screen is mostly black :(
Thankfully ebay came to the rescue with a new (used) LCD panel for £25 :)
More specifically the thing I'm making is an 'ecofan' which will go on top of my wood stove and help circulate the warm air from it around the room. At the moment it has no fan or motor but you can see the motor at the bottom and also the Peltier module which is used to create the electricity from the heat of the stove. You can of course buy these things but I'm far tight to ever buy one! :D