This airplane is an RC flying model, one of a kind! Its maximum takeoff weight is around 700g, and its stall speed is approximately 30–40 km/h. It is a relatively lightweight construction, weighing only 320g, with a wingspan of 80 cm.

It is recommended to print the entire plane using standard PLA, with the exception of the wings, which do not require infill. They can be printed using LW-PLA (with very few defects—just lightly sand them down with sandpaper; this operation will reduce the plane's weight by about 50g). As mentioned earlier, the wings are the only part without infill; the rest should have 5% infill. Each model should be made with a Wall Line value of 1 to ensure a lightweight structure.

The center of gravity of the plane should be positioned as shown in the image. To attach the cockpit, use tape on both ends or a 12 mm magnet with tape at the front.

Please note that while the airplane can fly, it tends to be quite unstable during flight. Installing a flight controller or onboard computer is highly recommended, as without it, there is a significant risk of structural failure mid-air. Alternatively, it also makes a great decorative piece — hanging it on a wall can be a fun and stylish idea.

Happy flying (or decorating)! ✈️