620 3D-printed drone landing gears for pilots of the 411th UAV regiment 🇺🇦…
620 3D-printed drone landing gears for pilots of the 411th UAV regiment 🇺🇦. Our volunteers used 26 kg of plastic to make these parts. Help us purchase more materials. Donate for 3D printer filament. Our donation links are on the Donate page. 💛💙

