Mantis Robot for Automated Building Assembly by All3

All3 has introduced the autonomous quadrupedal robot Mantis, designed for assembling multi-story buildings. The machine independently mounts structures, fastens components, performs finishing work, and conducts site inspections.

Technical Specifications

• Payload capacity exceeds 100 kg, with a manipulator reach of up to 4 meters.
• Component installation precision is up to a millimeter.
• The robot is fully electric and operates both indoors and outdoors.
• Interchangeable modules are used for drilling, fastening, finishing, and inspection.

The robot's design allows it to adapt to various surfaces. Mantis adjusts its leg stance: narrowing to pass through standard doorways and widening when moving down stairs or across uneven floors.

Construction Efficiency

Structural components arrive from the factory with pre-installed connections and utilities. They snap into place in less than a minute. A group of such robots can collaborate on complex tasks.

According to the company, a fleet of several robots can assemble a seven-story building covering 5,000 square meters in three months. This reduces construction time by up to 50 percent, as the machines operate without weekends or shifts.

Adopting this technology frees the construction industry from labor market dependencies. Currently, specific pricing, delivery timelines, and completed projects remain undisclosed.