Apparently the CRKT ID Works Flux Multi Tool System is not a new product, but since it’s new to me, I thought I’d share it anyway. The Flux system allows you to construct your own multi-tool from a variety of options. Tools slide and snap on to a special dual rail holder that has carbiner type hooks on each end. Some of the tools include a knife, hex bit driver, LED flashlight, Flash drive and wine bottle opening tools. I think this is a cool idea, but wish there were more tools to choose from. Prices for the Flux components vary, but range from $9.99 – $69.99.