PLA filament in particular makes for some very sharp edges, so models that include wing propellers should be handled with care when in motion. While many 3D printed projects are open to large-scale modification, flying is a delicate process, so we suggest that you stay within the measurements and settings outlined by the designers, including layer height and filament recommendations.įortunately, many of these designs come with instructional assembly videos and YouTube channel links to guide you through, including some flight videos to show the aircraft in action.ģD planes aren’t intrinsically dangerous, but 3D printed RC plane models very much can be if mishandled. The designs need to be more specific than standard 3D printed toys, as well as being lighter in weight and involving a lot more printed parts and work than standard models.Įach of these designs will require specific modifications to be flight-ready, and extra hardware, electronics, and a little engineering will be required. Of course, 3D printing a remote-controlled aircraft isn’t as simple as attaching an antenna to a standard model. Weight is also a factor, so make sure your plane remains lightweight through any modifications and can feasibly stay airborne. Precision is the difference between a 3D printed RC plane and a lawn ornament, never to be flown. Be Careful and Measure WellĪn inch or two in the wrong direction may render your plane incapable of flying. While some RC aircrafts can be made airborne by throwing them like paper airplanes, many 3D printed planes will need a makeshift runway to take off, like a driveway or a common garden path. RC plane models are also not like RC helicopters or cars in that they can’t be used inside. If in the wrong hands, remote-controlled airborne machines can cause a lot of damage and are often not suitable for youngsters depending on the size and even sharpness of the various 3D printed parts. It may be easy to think of 3D printed RC planes as toys, but they are far from it. From using the STL file to make a test print to ensure precise settings, to safety measures while in use, here are a few tips on how to have a safe and fun experience when making and flying your RC plane. What to Consider Before 3D Printing an RC Planeīefore you begin making your own 3D printed RC plane, there are some things to keep in mind. If you’re handy and are looking for a new project instead of just an end result, then the Supernova is one that’s definitely worth a test at least.

Free 3d print rc planes stl files