The good folks at Sculptify are gearing up for an August-based Kickstarter Campaign to help fund the production of ‘David’ 3D Printer. The reason why you should keep an eye on this project is because this plastic extrusion 3D printer does not use expensive filament but plastic pellets to print your designs.

This is evil genius; an innovative way of reducing plastic waste by making ropes out of used plastic bottles. All you need is a simple bottle-cutting contraption that is improvised as shown by our innovator-of-the-day – Lawyer Egorov. The two-part video showcased here, walks us through the process of reducing a bottle to a ribbon…