Ukrainian startup Lemki Robotix, in collaboration with German 3D printing agency iSCALE 3D and Czech robotics firm Zeykan Robotics, has developed a completely 3D printed off-road autonomous robotic constructed totally from recycled supplies, which is reported as the primary of its type.
Unveiled as a proof-of-concept on the 3D Print Expo in Lyon, France, the car showcases the capabilities of large-format 3D printing in advancing mobility and logistics options. The crew goals to facilitate international manufacturing by means of a decentralized manufacturing strategy, selling autonomous logistics whereas minimizing environmental influence.
“The robotic is a proof-of-concept that large-format 3D printing can rework the way forward for mobility, automation, and decentralized manufacturing. Constructed to be manufactured regionally — wherever on this planet — with equivalent high quality and diminished carbon footprint. We’re happy with what our crew has achieved and enthusiastic about what’s subsequent!,” mentioned Vasil Gonar, Director at LEMKI Robotix.
Design, Capabilities, and Purposes
Categorised as an unmanned floor car (UGV), the robotic is designed for a variety of purposes together with protection logistics, search and rescue, infrastructure inspection, precision agriculture, and deliveries in distant or difficult areas.
Nearly all elements of the robotic are 3D printed: its physique is constructed from recycled PP strengthened with fiberglass, whereas the wheels are crafted from recycled PU with rims printed from carbon-fiber-reinforced PA. The wheels function an airless, hole design that gives buoyancy, enabling the robotic to cross water by performing as paddle wheels. This design reduces upkeep necessities and eliminates the chance of flats or punctures.
Lemki Robotix notes that airless tires have gotten extra frequent in UGVs working in harsh environments on account of their enhanced sturdiness and decrease working prices. “For unmanned floor autos working in tough terrain, debris-filled zones or excessive environments, conventional pneumatic tires are a weak level,” mentioned Lemki Robotix in an Instagram put up. “That’s why an increasing number of producers are switching to airless (non-pneumatic) tires. In navy, agricultural and rescue robotics, airless tires aren’t only a pattern — they’re a necessity. They enhance platform survivability, cut back working prices and unlock true off-road autonomy.”
The robotic includes a navigation system particularly designed for rugged terrain, permitting it to effortlessly traverse tough landscapes and water obstacles. It’s geared up with 360-degree cameras, LiDAR sensors, and Starlink satellite tv for pc connectivity, enabling dependable operation in numerous environments. The car helps absolutely autonomous performance in addition to handbook management by means of an onboard neural community, sustaining efficiency even in GPS-denied areas.
Increasing Horizons in 3D Printed Robotics
The Lemki Robotix off-road UGV is a part of a broader wave of innovation in 3D printed robotics. In 2021, Printstones, an Austria-based producer of cell 3D printing robots for the development sector, introduced the launch of its newest manufacturing robotic. Described as a ‘multi-functional development robotic’, the rover-esque system goes past simply concrete 3D printing, and is succesful of an entire host of versatile manufacturing operations reminiscent of materials transportation, welding, milling, screwdriving, plasma slicing, portray, and even brick laying.
In 2024, researchers from Italy’s Fondazione Istituto Italiano di Tecnologia and the College of Montpellier in France developed an autonomous snake-like robotic able to constantly 3D printing its personal physique to develop longer. Its head rotates to drag PLA filament from a spool on the base, extruding materials by means of a heated nozzle to increase the tubular physique.
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Featured picture exhibits 3D Printed Off-Street Autonomous Robotic. Picture through Lemki Robotix.
