VIDEO: Boy gets new hand, like Iron Man

Life is a little happier now for a little boy in Hawaii, who now has the one thing he always wanted.

3-year-old Rayden Kahae was born without some fingers on his right hand.

He knew he was different from the other children and often said he wanted a new hand, like the super hero Iron Man.

Rayden's grandmother then found Enable, a group that uses 3-D printers to create prosthetics for just $50, compared to $40,000 for a commercial prosthetic.

His family recorded the moment his new hand arrived. Rayden was amazed at being able to hold his other hand.

As it turns out, the hand didn't cost anything - the makers donated their services.