I was doing some research and came upon the DARPA Subterranean Challenge. It heavily encourages innovation and solutions for underground mapping of terrains such as DUMBS, Tunnels and Natural Cave Systems.⁣ 
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This GURA® SLAM-ORB system features “Simultaneous Localization and Mapping” technology which has already matured pretty well. My idea was to put it into an orb form factor enclosure and implement a drone propellor system with 4 strategically placed thrust ports. ⁣ 
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The rotors suck air from the top intake, creating a low pressure zone above the orb and lifting it up efficiently. Dual rotors in each hub provide precise thrust vectoring for dexterity and maneuvering through unexplored territory.⁣ 
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The integrated optical lasers scan the environment at a 240Hz frequency for high fidelity geometric mapping. This data is crucial for expeditionary missions, reconnaissance, rescue and military applications. ⁣ 

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