Ok, this isn’t exactly a craft… this is a 1Up Mushroom Lamp sold by the folks at Guruguru. Pretty cool looking and affordable too at only $8.50. They don’t say how big it is though, which is aggravating. I bet it would be easy to make if someone put their mind to it - any video game crafters up for it?
UPDATE: It’s gone from their site now.

• Mario Mushroom Lamp at Guruguru