A new arXiv paper explores autonomous bricklaying with Boston Dynamics' Spot. The authors argue that mobile legged robots are uniquely suited to on-site construction because they can handle unstructured terrain, climb stairs, and move between work zones without needing a continuous, prepared path.
The paper positions Spot as a bricklaying platform, though the abstract leaves implementation details unspecified. Since this is the only source, there are no independent claims to compare; the reported advantages are the authors' own framing rather than verified results.