Cotton candy machines can be expensive, but this DIY version from the folks at Make will set you back about $50, is completely reusable, and uses parts you can easily get from the hardware store. if ...

If you've ever watched someone make cotton candy being made at the carnival, you know it requires an incredibly fast motor to spin the machine and create the floss-like fibers of the candy. As it ...

Still don’t have anything for Valentine’s Day? We wholeheartedly suggest that you fire up that printer and get ready to fall in love with engineering all over again, because [JBV Creative] has ...