Trains. Recently, I swapped out the factory-installed plastic wheelsets with metal wheelsets, but now the cars don’t roll ...

Smith & Wesson’s new CSX, shown with Hornady 115-grain XTP cartridges and a Wright Leather Works Bandicoot pocket holster, brings a metal frame and hammer-fired action to the 10-round micro ...

But metal isn’t prohibited all the time. Newer microwave models are designed to be used with small amounts of metal. Be sure to check your manual before trying this, however.

To be of use for metal casting, a domestic microwave oven rated D or E (850W or 1000W) needs two slight modifications: the rotating glass plate must be removed and the holes which admit air to the ...

Metal casting in the kitchen is possible, as demonstrated by this over-the-top bathroom hook repair using a microwave forge. Now, just because it’s possible doesn’t mean it’s advisable.

That seems to have been the idea behind [agepbiz]’s 1:64 scale micro Jeep model kit that serves as an “overcomplicated” business card. Complete with box and labels in a shrink-wrapped package.