Fully rigged with batteries, the boat must weigh no less than 4Kg ... He started development of his 3d printed design Proteus in November and is now on version 13. A feat unachievable moulding hulls ...

Imagine a bare-bones electric pickup: it’s the size of an old Hilux, it seats two, and the bed fits a full sheet of plywood. Too good to be true? Wait until you hear that the Slate Pickup is ...