Unfortunately, since you did not specify which metal you wanted it made of, you receive a sonic screwdriver made entirely out of weapons-grade plutonium.
I wish for a kilogram of pure copper. It must be a stable isotope, and not made of antimatter.
Upon arrival the copper tarnishes, forms an oxide and becomes not 100% pure.
I wish for woona :3
"You have arrived at your destination" over the hedge reference
i wish for an infinite light source that won't harm me in any way.
You get it. You never get back up, and either continue begging your mother to bring you nachos and pizza, and become obese and die, or die of straight starvation.
I wish for the next user to not ruin my wish. :P