Potensic D85 Drone Landing Gear

thingiverse

After purchasing my first drone, a Potensic D85, I discovered another creative outlet for my 3D printer. Unfortunately, I made a few mistakes and managed to crash it, damaging some of the landing gear legs in the process. This is an essential part of learning how to fly a drone safely. The original legs are constructed from brittle plastic and cost between $25-$30 per set of four legs. I decided that I could create suitable replacements using my 3D printer, so I got started on designing new legs. They are printed in White and Red PETG, which allows the operator to visually distinguish between the front or rear of the drone from a distance. I use White for the front and Red for the rear. PETG provides just the right amount of flexibility for this application, as PLA seems too brittle for my liking. This design has undergone several revisions, with V2.5 featuring numerous improvements that make it easier to print, mount, and maintain. V2.5 boasts more strength without adding unnecessary weight. The ends have a recess where you can place a piece of foam cushioning for anti-slip properties and to soften the landing. This design uses the original screws and mounting points. In the event of a serious accident, the leg is designed to break off or detach, preventing damage to the drone's main body.