Custom-designed transformers got a bad reputation a decade or two ago. One of the knocks against them was a lack of repeatability. It could be tough to get replacements that worked like the originals ...

When I came across this custom Master Chief transformer, I have to admit that my heat skipped a beat. If yours did too, you are a huge geek and we love you for it. And the best part is you can ...

Hoo boy, here’s a robot in disguise. Also, it’s more than meets the eye. It’s a custom-built Master Chief action figure that transforms into a Warthog. The item is up for bid on eBay and will probably ...

Transformers really knew how to work kids into a buying frenzy back in the day. Certain characters were even designed specifically for the show to be appealing toy prospects, and Megatron, which ...

The custom Master Chief Transformer we wrote about last year? It's so last year. There's a new green custom 'bot on the (auction) block, and it — quite fittingly — becomes a Warthog in vehicle mode.

A homemade EMF generator built around a Marx generator and custom transformer offers an interesting look at the science ...