[Thor’s] hammer, Mjolnir, is pretty freaking awesome ... I experimented with different types of foam and you can see in the “making of” video what I finally ended up using.

Thor's Hammer introduces dual layered heat-pipe cooling ... Let's start with the LGA 1366 / LGA775 back plate and 3M double sided, foam tape. Sitting between the two is the supplied packet ...

And everyone is getting in on the fun, including Nerf, who rarely indulges in movie tie-in products, but has revealed a foam version of T hor’s Mjölnir Hammer ... Nerf Thor Toyland Toys Meet ...

"This is the original hammer from Thor 1," he explained ... while the stunt one was actually made of foam, "and hollow". Kimmel then suggested that the hammer could make a neat paper holder ...