countertrolling tips news of a project undertaken at the University of Southampton, where engineers designed and created a functioning UAV using unusual methods. Quoting: "It was printed on an EOS EOSINT P730 nylon laser sintering machine, which fabricates plastic or metal objects, building up the item layer by layer. No fasteners were used and all equipment was attached using ‘snap fit’ techniques so that the entire aircraft can be put together without tools in minutes. The electric-powered aircraft, with a 2-meter wingspan, has a top speed of nearly 100 miles per hour, but when in cruise mode is almost silent. The aircraft is also equipped with a miniature autopilot developed by Dr. Matt Bennett, one of the members of the team."