novel DRONE with four tilting ducted electric propellers concept model

The Balkan Academy of Innovation combines inventions, “know-how” and advanced technologies for sustainable development with international and community partnerships to ignite an innovative mindset within the individual and society. We operate as intellectual and creative interactive center. Our aim is…

Passenger DRONE with four tilting ducted electric propellers concept model

The Balkan Academy of Innovation combines inventions, “know-how” and advanced technologies for sustainable development with international and community partnerships to ignite an innovative mindset within the individual and society. We operate as intellectual and creative interactive center. Our aim is…

HITSAN Geekcreit 8Pcs Four Sizes V6 Brass Nozzle For 1.75mm Filament Copper Nozzle Extruder Print Head 3D Printer Accessories One Piece

HITSAN Geekcreit 8Pcs Four Sizes V6 Brass Nozzle For 1.75mm Filament Copper Nozzle Extruder Print Head 3D Printer Accessories One Piece Electronics 3d printer & supplies>3d printer accessories No returns or no refunds except damage and defective case Specifications:  …