I would build a robot as a Drone that shoots Nerf harmless arrows! You could then have fun battles between friends.
By myriaddev
Discover more robots
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New crane robot built with Servo City parts, dual servo blocks for strength and a servo winch pulley; photos and video...
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Build a giant FT-6 3D printer: 720×350×400mm print area, 50m resolution, dual-color bowden, heated bed, Marlin...
