Sometimes, you just have to see whether something can be done. Such is the case with [ToolTechGeek]’s flat-pack metal multi-tool build. Can an entire multi-tool be made with only flat pieces of ...

Tipping the scales at 35g (1.2oz), there are cookies that weigh considerably more than this tiny tool kit. Measuring about the same as a credit card, it slides right into a wallet, making it good ...