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Symbiotic Tessellations (WIP)

Description

Symbiotic Tessellations is an intelligent spatial reconfiguration system for assembling and reorganizing architectural structures through distributed, multi-agent robotic collaboration. The project integrates collaborative quadrupedal robots, self-aligning discrete material units, and algorithmic multi-material optimization to generate resilient spaces capable of self-assessment and adaptation in the face of uncertainty.

Main Author

Sergio Mutis

Institution

MIT

Year

2025

2026

Role

The project is authored by Sergio Mutis, developing robot design, cyber-physical control, multi-robot coordination, and structural sequencing and optimization, with fabrication and rendering support from Eric Hughes and Gert Duvenhage.

Collaborators

Eric Hughes

Gert Duvenhage

Advisors

Skylar Tibbits (MIT)

Daniela Rus (MIT)

Marcelo Coelho (MIT)

Behnaz Farahi (MIT)

Justin Werfel (Harvard)​

Mutis S, Duvenhage G, Hughes E. 2026. "Tessellated Biomes: Distributed Robotic Assemblies for Architectural Resilience” CAADRIA. Hsinchu, Taiwan. (in peer-review)

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System Design

The robotic system was developed through iterative testing of modular components, prioritizing structural clarity, mechanical balance, and ease of assembly.

Basic Locomotion & Material Relocation

Initial locomotion and handling tests demonstrated the robot’s ability to stably transport material units across structured terrain with minimal sensor input.

Behaviour Sampling: Bridging

Controlled experiments with bridging behaviors revealed the potential of discrete units to form structurally coherent spans through local alignment strategies.

Vision-Guided Navigation and Path Planning

Simple computer vision enables robots to identify and reposition material units within an open layout, using an A* based planning to initiate structured spatial reconfiguration.

Collaborative Incremental Lifting

Two 1.45 kg robots lifted 8.23 kg without motor overload. However, a high center of gravity (25 cm above the surface) and slight movement asymmetries destabilized the system, causing it to tumble and break one of the grippers.

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Collaborative Material Relocation

Multiple agents coordinate to transport extended assemblies, reducing torque loads and expanding the scale of reconfigurable operations.

Vision

The system’s long-term potential lies in 'tesselated biomes',  multi-agent architectures capable of autonomous and continuous spatial adaptation.

NASA + MIT: Zero Robotics

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Zero Robotics 2025

The system was deployed for NASA and Space Enabled's Zero Robotics program, an international educational robotics competition, where hundreds of students interacted with the quadrupeds as analogs for space robotics.

Galactic Greenhouse Challenge

Students competed coding air, water, and land robots to 'plant' and 'harvest' resources for space exploration. The Symbiotic Tessellations robots served as the land-based platform for the Galactic Greenhouse Challege.

Accesibility & Robustness

This educational experience developed and validated the accessibility and robustness beyond the lab and suggesting potential for future community-facing applications.

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