Hackaday Prize 2022: A Hefty Hoverboard Rover

Popular consumer products often become the basis of many hacker projects, and hoverboards are a good example of this. [Tanguy] is using the drivetrain from a pair of hoverboards to build a beefy li…

Large Format 3D Printer Is A Serious Engineering Challenge

When you want to build a large format 3D printer, you can’t just scale up the design of a desktop machine. In an excellent four-part build series (videos after the break), [Dr. D-Flo] takes u…